Block 27644
- Hash
00000059a5931c3c7b1d7582277b4c418e0b726c03c2fa559116397605cf100d- Confirmations
- 13052
- Time
- 2026-10-19 23:26:48 UTC
- Median time
- 2026-10-19 23:18:46 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
21849196e526afc008b297704ba4560c919799196a47c0cb9012614b4b83774d- Previous block
- 0000004bb0a8bb2af87aabfcd4645134194febea76ae6dda7a3b3c6bea7b9a53
- Next block
- 00000108b127300d43910edbde1d73b390387a940cd631e1ccc012822310d4f6
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 27644 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
659b5e955268c67caff8a645390b2e5e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c12b0cdf30d2…9b5b2221d579 coinbase | 1 | 2 | 50.0000031 | |
| 478c62b375ee…435233c1d6f8 pays to P2MR | 1 | 2 | 1.9998479 | 0.0000031 |