Block 22603
- Hash
00000029af398087a838130a65da02c28a80e0714063ddd96571dce3ad47530a- Confirmations
- 19369
- Time
- 2026-10-14 04:49:43 UTC
- Median time
- 2026-10-14 04:41:10 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
5f8a7786de828d6783cbb353ccb083719578f197ce42a9cafa4957243cb201b9- Previous block
- 00000081d081d4f22de0a2d71cc46937f78ea919c9ec231736f610e61e80abbd
- Next block
- 000000345c32725fc7aad8edf7780e9dcb5d30bf6bf1dccff647384229dd9b80
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 22603 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
72df6ade0413eeb7456be5722b104454…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5f8a7786de82…57243cb201b9 coinbase | 1 | 2 | 50 |