Block 27550
- Hash
000000bd72530fb8720063560eb07d6707e32e15f4315d54d93a705578529a2e- Confirmations
- 14681
- Time
- 2026-10-19 20:55:27 UTC
- Median time
- 2026-10-19 20:47:30 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
f079554baf8359166362060d20ce5692eb232a10a382d166917182ab5a8a00c3- Previous block
- 0000007d75825450aeca89349ce5de23279bcc38ca6ab2677f61065b1e5db4c8
- Next block
- 0000006fafa0e620e39ffcc4253aa12d334a5771f9f6a7b38c54a2000a047062
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 27550 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
e439d759886cf7d9886276925241840d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f079554baf83…82ab5a8a00c3 coinbase | 1 | 2 | 50 |