Block 22043
- Hash
00000108dc5c998044ed2bc023e04aefbc22b0174201127c5289ef20940e6d5e- Confirmations
- 18830
- Time
- 2026-10-13 13:26:24 UTC
- Median time
- 2026-10-13 13:18:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
6a77173c8f937b7a10a42e8cfef5ad9c70f1a6c5fe5f929673968605e7bd9561- Previous block
- 00000062a07f80993ded8bc6ebf65a5d776fe905b271daaa4bea9739de72533a
- Next block
- 0000000883c23d4d19e166c6495c5dd8e95cb29d4a2b57cdcd0d469a1da761be
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 22043 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
739ff4f2bfe56dc3de7f07ceb9095554…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6a77173c8f93…8605e7bd9561 coinbase | 1 | 2 | 50 |