Block 21113
- Hash
0000004cd136b1477446eb745b0db2afa4600d1a44722850031f9d29f47c5532- Confirmations
- 19811
- Time
- 2026-10-12 11:28:25 UTC
- Median time
- 2026-10-12 11:20:26 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d7c37844becb5831cabd94d2ad7c1183a4312b3d03970a17827e8959364d9cfc- Previous block
- 000000ab0fbe305cdb3af247363c5326ae7010d5df6e182bc0343fe8b01d3be4
- Next block
- 00000022e2607b0c3ea3261282ea28423784ad7de822a386e0696183ca7ad1ed
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 21113 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
0a82cde2d7c9e10abb9980e3b4759b60…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d7c37844becb…8959364d9cfc coinbase | 1 | 2 | 50 |