diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 9d6b4e8b0..045568ca5 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -70,14 +70,113 @@ static CBlock CreateGenesisBlock(uint32_t nTime, uint32_t nNonce, uint32_t nBits
 static Checkpoints::MapCheckpoints mapCheckpoints =
     boost::assign::map_list_of
     (0, uint256S("0000086d20056b2feb29fb638fe1086ac017b481bf52f0cc1cca297385a91f44"))
+    (23718, uint256S("9cd409ba4f00e38055e6656470663400bdf0587fa82ddff2f3192290440a4c7e"))
+    (47437, uint256S("2ad2f7e19f33233f2ca1f8c27536564b509ec06f079d55fb5f96020b9e4edf77"))
+    (71156, uint256S("c60fbac3a72ca980221b146ea4c84e52b6cfe1c093329113f0e6b599c6608f19"))
+    (94875, uint256S("7d1b5ab8c3c0f5bdb4a9f2d1686ae43c569229716f62d16acf910c746fa6542e"))
+    (118594, uint256S("131de4e1c8eef507d64187ffe6807ceef82662696706f2f49c21f9353f2348c5"))
+    (142313, uint256S("1d9b298e179ba764c2cacfc78adf04dca33a8af9ef6d4529c70395845211d831"))
+    (166032, uint256S("2020157b83571c916f6f679c66aa595f0efa7ce6f5c942bbed73c6cd58e8d735"))
+    (189751, uint256S("531a2364f6b2ca8aa7d7b31247f0f1bf38bb805456d52c99401bd9dc0e73c42f"))
+    (213470, uint256S("2d9b739373b02c24e2eb1f7b39451a858661e0970af1c2a909a400a6a1742833"))
+    (237189, uint256S("e8efd836d28902a06001d5a9282d511da6594992c4983110a1d66584b86e9525"))
+    (260908, uint256S("6725e2b318b307e954b45fa8e5b94a96a304a5506fd407535e671e7578d31ec8"))
+    (284627, uint256S("a08fae0abd5d644e008d2bf055214d9300b3dbbeafc1f63ceaffd1b839eeefc1"))
+    (308346, uint256S("ade4196e99b3d034478819f80f483ac37dd4ad1196eece998355f7f4bd3823de"))
+    (332065, uint256S("b71aa49bf75190f237de6319c55a47d35d6c53b2291862ba84cbfa6cf7d4f09e"))
+    (355784, uint256S("50e0f7535ed6e8c66898c512c92a6dd310a410c9bc2a81f9f2461c65e4ef453f"))
+    (379503, uint256S("b87236b12a849e8b0748325710860169da69824eb17d33ea58bf33f007ebcd22"))
+    (403222, uint256S("bf3cfac7d76719c74601e66b121aa92bcebc674e67ec1cf8e6290ef92b334863"))
+    (426941, uint256S("614ba72cea940aabad8057d3e2b2bc8d6b638e4778876db0d1e6802038052a0b"))
+    (450660, uint256S("fc46f76f8a2734ea86ea20364b88e1220624a4f40ab6a7518a3e0402214437d3"))
+    (474379, uint256S("00277e4774de34115de2c381567111462b4d990893380ff40ac4c9816df4dfae"))
+    (498098, uint256S("59c3d249afc4aa0c249e5a00d833bee99122ce1cd11dc0eb3e97f5afcb1f08e8"))
+    (521817, uint256S("c09dd74b8431e4b61ad428f601a8c2b97cdfb4197eb3ae62a077b9b3815d47f7"))
+    (545536, uint256S("9513a01940b9358308bf78b145c643d71671d77ceedd22056d5ec3e2ce094cca"))
+    (569255, uint256S("40da36390a2b27b79ace08e4a5c665311e49c0488e77dd915d060de5025b3a5c"))
+    (592974, uint256S("3163c783a0db18ad26e42d0e00839a011405d81466afe2291afdc2d32c50aed6"))
+    (616693, uint256S("527b7bfbd9ec0336d4f72f93f435b30ab7338883aa668218b8f8191d60ab5d3d"))
+    (640412, uint256S("fe9b6a5886be2c885273f58e2a92be11a65fdc5e0276a10edeba4014f385bdb9"))
+    (664131, uint256S("005d78f97540afffc8582febe4f8420fdf65ee29f494c806516e5734f8d3b492"))
+    (687850, uint256S("333b83f79ea09d1a71893c6d51557018cb9647deadf16da805a20a100483b3ab"))
+    (711569, uint256S("1edb80e479391e20ec0964709af69e2f0a1f16458c7bc812f5aed7e7a322f337"))
+    (735288, uint256S("e32f76084a57e53fea6de0d72bfbe727c93162e50327de43a097a630a7034338"))
+    (759007, uint256S("947e57ec8f646d666d3aaaf6c417b5beff95395960df5622450f1538f9c2345d"))
+    (782726, uint256S("28e6c73db71f6293a4dbdd74d162f12e2513d2e34995f76ac288f16e06ea717d"))
+    (806445, uint256S("cc2d9bd8da16690eca20d3542d6a427fc348c69f0aa5893fa3e6e7ea1e59f4bb"))
+    (830164, uint256S("c361d8bfd51f0d014f972612f141c215db763a5283b8b8e7af926945cf8f04a9"))
+    (853883, uint256S("309f6a0271ed78e47459e770bf00a68e3ec383c576875e43742588e06f6b64a6"))
+    (877602, uint256S("f71efb5a02cdf83297edfb598fab9b2843bdc457712ab5d2bc1458d07c1e2baa"))
+    (901321, uint256S("9ea5972dc5a51bd366d8e949e343b08dbcd733424337ec60a6bb8e8b674a70b3"))
+    (925040, uint256S("5c8c75c4042521bfb4c8d60570340b49f9a2308e1e3b371d580e2233ac929ea3"))
+    (948759, uint256S("5685aa58af16a058da5a7c57a7c7b10876c3df29ecb65d30c617b3e3b058b5df"))
+    (972478, uint256S("554dc9ab66640af58bb8fc35c907b5f559e1586762d11ec0189b83e9bcaa9150"))
+    (996197, uint256S("463c7dd99ebea22b147a2fd2b713ff4ce4eb2d1c41506dd46603410738ae16cc"))
+    (1019916, uint256S("3dd175cda35b84c46c6b630ff58cecbf4358a3253dab76c6855d148cded3076e"))
+    (1043635, uint256S("caa369911273d17513431ade511e07b355cfe845c071efd8ff8ab0c41b132bea"))
+    (1067354, uint256S("e5cfb246e671bae7327ec5d9783bd23d362cc1cdabe9a1ba438f3f83178a579d"))
+    (1091073, uint256S("b3af9566d63565fac69a2e659baaf38c5f82b9986e590c1399f5fead91b24e7b"))
+    (1114792, uint256S("8da22744929f2f751fd0124decefa531fc11f2b25dfff3e0ead984927c54a4ff"))
+    (1138511, uint256S("e5a7e313369933e79ac43e9f08332d90536932f71c4fa70230b0b20205203960"))
+    (1162230, uint256S("86d179a71f2c768958f7b04418c821fd3a229dcf88cf4ef1278ebacf6a5337ba"))
+    (1185949, uint256S("36100538ea4a10bf47fd93f316172e95ff00a7c78779a177e20fcc5e6b56d2ae"))
+    (1209668, uint256S("3d8ed9bc4af97995b9793383b722d4c0a857a732b582ee5e31df8f2d01902334"))
+    (1233387, uint256S("cd057a043f6582550a6e9641c54ac0f15488b7c44449392093fd57dce718aed0"))
+    (1257106, uint256S("6da55d3baedc3c67688c266625b0bc116360b0ddd240c1070c8c2106f8ac59a1"))
+    (1280825, uint256S("e8be8a6e27765c2f2a3838c5de7b27d91ac2e64683eb1ac2ee72393e269b3829"))
+    (1304544, uint256S("d8ec37377257db5ab23c90663548adb887b1671bd2e4d580d2d7ab9a86febae8"))
+    (1328263, uint256S("66af934b98213c00eba2b34ea3ab751d875e4a3c57730761b08eb8e1ca116448"))
+    (1351982, uint256S("defb41f060e020bf313de366584734a8220d67339cd79c0adeed65f2b4649329"))
+    (1375701, uint256S("962c6d168748a8bb1d4cdb92b5cf6fcef4f90af018210e327325123eaa2615d1"))
+    (1399420, uint256S("1d42a86f06a0f2beb2cac8496e84e3ac18c5b77eecc631d9dd38ba3f839d4dd4"))
+    (1423139, uint256S("d7cccfe9eca93c6a92ad386545a339f3cec60cfb20412335bb8a294e39263497"))
+    (1446858, uint256S("2553e5b8ea7c60abc2481c5a9132206a37d1a7a7d781389fcb818f30c91bf893"))
+    (1470577, uint256S("a6463b88e1f6ba3ac5b86390f80fb1724ba74e994527aedba111a58300aeb6fc"))
+    (1494296, uint256S("eb62fddda7b4f5b567240b518fe1feeb2ca4a811d43c0d508ffe42b01a8f075c"))
+    (1518015, uint256S("0735b348c2d108fddbbec1b77d63d1e7911b5966b44da9e88ffbd59615cca25f"))
+    (1541734, uint256S("9d30aa822b98505fa4a7197b5d42f0dc8f513db0c981c27dfb3ab234117aaffe"))
+    (1565453, uint256S("2d763020fff1e1dc4b076d3b7d5b7530217a7bad8b29905e42db2a727097067c"))
+    (1589172, uint256S("2f21a0456226b1b0a1036f219f406eb4375b464944032fe78e1971e1e85a4013"))
+    (1612891, uint256S("03f1ae02fa2c843d990e7a33f8ee1c2320d451d57a801cd4e9332e5b2551b2e0"))
+    (1636610, uint256S("cfabe5f27fd0ee1e44bf837b1a73e645fc959620bb8588d6fc0869b9b7ff55a5"))
+    (1660329, uint256S("2967fdb69885927c7f3977630a0d02587a91cc154a66f7d04372363914cc7212"))
+    (1684048, uint256S("0636569acdb8273a8e4b42a6166e946abe58721acbf25ec3749a5878ac8305c1"))
+    (1707767, uint256S("c768d5487c9ac7f0b4d35b0ecf418b4ea5750ee4e2f5ec4d53e4a9d136477a10"))
+    (1731486, uint256S("be24c1bd2fd258bf87080c01d9d9c41bd71b40e745580d6536bc89c542b0d56d"))
+    (1755205, uint256S("bd3ecc3bdc11bacbbc1042f9ba3681f6266fe7911eda32e6637f898b0f5684d9"))
+    (1778924, uint256S("300d28e6da824d82973704d639d281ff30e542e2a506bb3ad5eead4b576b7564"))
+    (1802643, uint256S("dc95a1f2e7c0831f45caeb0c8dbd86c5d10d868ec900c8e4f125017995acd1a3"))
+    (1826362, uint256S("b416b726120b064e84fb1ccfc703c5172bea48055ecbe0750fd988d196cbeeb6"))
+    (1850081, uint256S("04d40f42dcf2d2288ac33a6b15f58dd4c28654997e4928900859e5eb9d178aeb"))
+    (1873800, uint256S("40cb1aeeef92cafcef4392171d832ae92ff2f1732bae9c2d0aa5257becd33f98"))
+    (1897519, uint256S("ccf413695766e8198572d9fc8290c7d6e3515f9423afadde9130f2246f808df8"))
+    (1921238, uint256S("2684f67c6cd22f3fa0a025b3adf5a26a3c780542ff67eca2e6e1ddb1bb4e542f"))
+    (1944957, uint256S("0646b7f06bfdcb2b1595364e0b9c8f090fe956f2f84ba528992d2bd4d026cef3"))
+    (1968676, uint256S("711a35b5cd027341f175393cd003fe75864813dce19d0acde70475bff749f87f"))
+    (1992395, uint256S("16fe10a09ab30c8a7dff4f1cadfc131a008cc4e1056eedc90e71118e36b16a2d"))
+    (2016114, uint256S("dac64b1562be00a7bc6dee064484dd5b5ae4f9e59041c370f860cc1297e02631"))
+    (2039833, uint256S("38d3a0e25f5fa69a0f9bc69db53892c9e5c8467ea4eb3e222bd6e4ddc19db78f"))
+    (2063552, uint256S("86898a082e9d0c325550c87efe3296f60508fd49304640b2ffd3d5b3a2cebecd"))
+    (2087271, uint256S("b9dbe83b6aa650be27a26ce95b0dea3487dd1c92cdd4ef1c54cbca373823fe5f"))
+    (2110990, uint256S("e7616d1855ce1dad8336fff7de40562771db018c462c97eca498201a8f0800c5"))
+    (2134709, uint256S("034b1d7fe2c84b088afa992cfe1281b2907700d712e0149541bab1dd782d355b"))
+    (2158428, uint256S("3775345565a0690fdc8744d5b2189304f88c523c2ef83c87da26d461056fac2c"))
+    (2182147, uint256S("1f28c75a96a4deaf434c6a0e722293eef8f52c30da0d91caa0c0ae8f6821b2b1"))
+    (2205866, uint256S("db4e74d03b0cd48737810ebe129ab0c30440b71dbf4988b2af800a224537ec1d"))
+    (2229585, uint256S("ed8820ae3699f3539c4ff7c2cd68cd0624ace0348eccc1cf01ccef70f2eaa92f"))
+    (2253304, uint256S("a3e75c933895db07da7599ca6405a778a77af6de2d987d30a5ac1c7d5de40a47"))
+    (2277023, uint256S("319acff4e06e253b81d5fe4af827649820efdc458f76198d1ccc1cae62c7ae15"))
+    (2300742, uint256S("de205e7e2f2a16400301d29840d88e2522c6507b7b29c274a39c15c5f05435b2"))
+    (2324461, uint256S("90015f155d70560638e2c155d799d5ca5000422943ff132d5c50ea346c2cd042"))
+    (2348180, uint256S("efd40770cb4bccf49d510cbdfccc4baa31a41ce0d88cffd6b0c4b6fb63bb809b"))
 ;
 
 static const Checkpoints::CCheckpointData data = {
     &mapCheckpoints,
-    0, // * UNIX timestamp of last checkpoint block
-    1,    // * total number of transactions between genesis and last checkpoint
+    1706541150, // * UNIX timestamp of last checkpoint block
+    5368173,    // * total number of transactions between genesis and last checkpoint
                 //   (the tx=... number in the UpdateTip debug.log lines)
-    2818        // * estimated number of transactions per day after checkpoint
+    2822        // * estimated number of transactions per day after checkpoint
 };
 
 static Checkpoints::MapCheckpoints mapCheckpointsTestnet =