Block 37863
- Hash
000001a1dd94cb07f3610e35c22715012673888e382faf22cb903ad5fb6280fb- Confirmations
- 3590
- Time
- 2026-10-31 09:49:56 UTC
- Median time
- 2026-10-31 09:42:13 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
9774da1c2e6b1ade937514e63227faeb4c13c913287c207a5087d0b223a63db0- Previous block
- 000001becc653bfa74c22c5372f820b3c5fb8d3d91f1985d842bacea16b86dac
- Next block
- 0000011ee92d2e85b1272fa25340fd981aba05fb166608727fac2ab58016144f
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 37863 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
996fb42e84b2e94a727b4f0c02e3048a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9774da1c2e6b…d0b223a63db0 coinbase | 1 | 2 | 50 |