Block 28581
- Hash
00000020b642dcea9e4354c42cfefa73ba0abfa2013451d12348be8bce6a707b- Confirmations
- 11764
- Time
- 2026-10-21 00:52:37 UTC
- Median time
- 2026-10-21 00:44:24 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
3bae5b17b5e2c310eca847f4860421e1d79dd904dd8112f14e63ecb10640587e- Previous block
- 0000014c2f964f93b623c05941b60c38531730ed4cbe1e16056782372915ae24
- Next block
- 000000b6503b99d4bb396deb2e2bc7947f72f3474c5b453f2b75b62c68361907
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 28581 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
80a8ff2d6ef6607e5b0d3cf7e7386005…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f6ec1f4790a6…0d9563fe6a2f coinbase | 1 | 2 | 50.0000062 | |
| d5f63d5c64a7…64efccf76590 pays to P2MR | 1 | 2 | 7.9998665 | 0.0000031 |
| 786ba9d9bd94…3633dec4169c pays to P2MR | 1 | 2 | 26.9999254 | 0.0000031 |