Block 20227
- Hash
000000429a46ca592d759808699e6b66a3277e212124f5b207ddb50556b1b001- Confirmations
- 20756
- Time
- 2026-10-11 11:02:16 UTC
- Median time
- 2026-10-11 10:54:14 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
79f51adba17b03383636cb47049eae59d79e2ffdb7909c38e3e3c9c9ecc1681f- Previous block
- 0000010877cd561637034f3b0857fb88cf4a1cc80e72f467f72331e1c8f13975
- Next block
- 000000990e8603eda4c002352bfaf4d269a01e6442be5a5715e7c2c263dae26d
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 20227 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
4a68c938681074a452168818be7e967a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7671376fefe5…dcb34966eaa9 coinbase | 1 | 2 | 50.0000031 | |
| 5d8a5dc31152…9176e6ea37c7 pays to P2MR | 1 | 2 | 16.9998944 | 0.0000031 |