Block 22621
- Hash
00000076a0ce8b8c2e9ed42d63297765c3ecbc02942bcc5295797e1db0ba467a- Confirmations
- 19532
- Time
- 2026-10-14 05:19:17 UTC
- Median time
- 2026-10-14 05:11:08 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
2c1dfe7fd4126813f7306d43959fbd6081bed94d023274ef8b1de46a84b22615- Previous block
- 000000184a890fa467ec5019a504094a38f1444ab4207f997f417a92368d2af4
- Next block
- 000000bff27af582715b9b4963122c96fedb16d4543dce25e8b877d7d34c57cb
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 22621 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
7cc119462543466eafb5c57f2f5db3d4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2c1dfe7fd412…e46a84b22615 coinbase | 1 | 2 | 50 |