Block 21374
- Hash
00000007d8a934799f4c55a25cbfad3e713d83356cb1116ddf3cd51d4e6e0fea- Confirmations
- 20753
- Time
- 2026-10-12 18:48:40 UTC
- Median time
- 2026-10-12 18:40:39 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
624550ed611daf4226f28c5e6e2660e77bdc6ae9fdfe9534e3bb5c00ffcb030e- Previous block
- 00000134712684fa2ef7bf85766456d0bbb94c8f6ab9b6e6ff23a4533065ddf4
- Next block
- 000000481346409589fb1ccdfcffce66714518e1e3e9afa10cc60cee3e2e972b
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 21374 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
e45aff83a1a9e65381ba70ee62719f56…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 624550ed611d…5c00ffcb030e coinbase | 1 | 2 | 50 |