Block 30440
- Hash
00000128827c524bc7e5a60967fe7d613e3ecbfd6cbdc8b9711a18fd2965c3f8- Confirmations
- 11115
- Time
- 2026-10-23 03:10:38 UTC
- Median time
- 2026-10-23 03:02:22 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
8756d9f9eeb4d257b4302d2bd774f5e95a8774de2c93093076a846685d2d4db0- Previous block
- 0000000eb99c760c9197a6b271cb36bfd86b45a857e62abd6370162d059ed4eb
- Next block
- 00000140e7a7869c24e78d1ccb4688f241dd3d4db3f5bff09702de90bb5ed4f0
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 30440 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
b4e10d00b6078df74d936c4923dbb980…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8756d9f9eeb4…46685d2d4db0 coinbase | 1 | 2 | 50 |