Block 21112
- Hash
000000ab0fbe305cdb3af247363c5326ae7010d5df6e182bc0343fe8b01d3be4- Confirmations
- 19781
- Time
- 2026-10-12 11:26:49 UTC
- Median time
- 2026-10-12 11:18:55 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
8a62863c872d87207c00cfb82c03d644e7a3404b1dd5abaa0aa329633f93a632- Previous block
- 00000102354e4f4f21a1513beb9d29991f2a7bb5702bd9de456d355347871d72
- Next block
- 0000004cd136b1477446eb745b0db2afa4600d1a44722850031f9d29f47c5532
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 21112 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
c5f55e33f5305f1ef2721c230bb3f851…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8a62863c872d…29633f93a632 coinbase | 1 | 2 | 50 |