Block 21327
- Hash
000000ed5c6fcdf68c0c2b9dbf507ac4daab21f7a10ef46c5b2635861c0816fe- Confirmations
- 19816
- Time
- 2026-10-12 17:29:37 UTC
- Median time
- 2026-10-12 17:21:02 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
9027dc773fd9d3488bc4865dc793e95d4ac8f1079edf869c03e8970cd95e7eec- Previous block
- 00000100b16a4e6a2784829efc5f7bade7da779ab10592bee5c1d2e00bc55289
- Next block
- 0000003b0e0463e619b6a04894fd713d5fd0a86c02c630201b73bd07180ec8e6
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 21327 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
00dafe38e0efcefce0b9cff5e7c364cd…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9027dc773fd9…970cd95e7eec coinbase | 1 | 2 | 50 |