Block 27577
- Hash
00000143a6f0acc5cccace3042c820a2c6c12057cc48c0ece67975c0aea8ab2c- Confirmations
- 14101
- Time
- 2026-10-19 21:38:36 UTC
- Median time
- 2026-10-19 21:30:30 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
2472ded2e5fec42d37feacefcb589a2a509b87fcc818b2d9be4ffb154f94462f- Previous block
- 0000007403326b96fbc8ce1b56c26dfa2386a0bfe125e83d263832183c04c836
- Next block
- 000000b8d04000c7ec236b3d337391f891f931891285947923d1827c4a5c088a
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 27577 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
479213e380eae5f010e585a64faa8198…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2472ded2e5fe…fb154f94462f coinbase | 1 | 2 | 50 |