Block 22270
- Hash
00000152322dd9363c500bdec3d3ee460ff8bb80e63834e12fb838d190ef7cf3- Confirmations
- 20096
- Time
- 2026-10-13 19:42:34 UTC
- Median time
- 2026-10-13 19:34:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
6cab20ad5b136efb807928444e02e0e0ba7a8d7266154d2ec092eb107eb4d796- Previous block
- 0000012bafe3fb102f7caa0bafa41200df6a4b9d94816c19998bc09a9dd9ea5f
- Next block
- 0000005be34d30f3ea42c1ad52813aa73f5dc69ddfd201cd9cf4216371f7fe20
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 22270 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
819e5522ac0bd666268ca96c5b0b0f92…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6cab20ad5b13…eb107eb4d796 coinbase | 1 | 2 | 50 |