diff --git a/README.md b/README.md
index ac3b19acb..114afcd4e 100644
--- a/README.md
+++ b/README.md
@@ -99,7 +99,7 @@ Dates are provided in the format YYYY-MM-DD.
 | 1220516                        | 2017-01-05 | v4                | v0.10.1                | v0.10.2.1                  | Allow normal and RingCT transactions |
 | 1288616                        | 2017-04-15 | v5                | v0.10.3.0              | v0.10.3.1                  | Adjusted minimum blocksize and fee algorithm      |
 | 1400000                        | 2017-09-16 | v6                | v0.11.0.0              | v0.11.0.0                  | Allow only RingCT transactions, allow only >= ringsize 5      |
-| 1539500                        | 2018-03-28 | v7                | XXXXXXXXX              | XXXXXXXXX                  | Cryptonight variant 1, ringsize >= 7, sorted inputs
+| 1546000                        | 2018-04-06 | v7                | v0.12.0.0              | v0.12.0.0                  | Cryptonight variant 1, ringsize >= 7, sorted inputs
 
 X's indicate that these details have not been determined as of commit date.
 
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index 4fa6d94f1..3db516847 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -107,8 +107,8 @@ static const struct {
   // version 6 starts from block 1400000, which is on or around the 16th of September, 2017. Fork time finalised on 2017-08-18.
   { 6, 1400000, 0, 1503046577 },
 
-  // version 7 starts from block 1539500, which is on or around the 28th of March, 2018. Fork time finalised on 2018-03-07.
-  { 7, 1539500, 0, 1520436050 },
+  // version 7 starts from block 1546000, which is on or around the 6th of April, 2018. Fork time finalised on 2018-03-17.
+  { 7, 1546000, 0, 1521303150 },
 };
 static const uint64_t mainnet_hard_fork_version_1_till = 1009826;