Block 37986
- Hash
000001912ff735f881f60033219db9b667f52d243520d79dbaacbae51bc8ac1f- Confirmations
- 1949
- Time
- 2026-10-31 13:05:58 UTC
- Median time
- 2026-10-31 12:57:19 UTC
- Transactions
- 3
- Size
- 3,321
- Weight
- 12,354
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
a1854c66b95a4d07bd5acfa3bf9196cd5b7a8315de910f6361eda72fd921b158- Previous block
- 0000011e50a8996f528b659d97c5b4a2486967006ba39f3bddb0f4da9489adcb
- Next block
- 000000e6cfc84dbd9ee584a2cef6ace5c967ef7d0d1b6e629c5e037714d7ae8f
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 37986 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
697bf7cfe9b527e9082c36d2d8c1c06c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e1195b57c1ba…b165f77b2f29 coinbase | 1 | 2 | 50.00000688 | |
| 9890983948a9…243bd789cfc2 spends P2MR pays to P2MR | 1 | 2 | 0.9959828 | 0.00000344 |
| 27b9f6304d73…9bccb36666d4 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |