Block 27436
- Hash
000000497e6d63c01507b9c851f26ab1a578aa5cab959260731e75d69f2bd9e6- Confirmations
- 13432
- Time
- 2026-10-19 17:52:20 UTC
- Median time
- 2026-10-19 17:44:03 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
cbe0ed289d5483c021e94d622c75df0226413aecf5d5010d3b0aee3039efd4d3- Previous block
- 000000a7bae6938fe53882b0b37dbed6384ee40235e8c94ac992a98411c9ff16
- Next block
- 00000018de074acc7158fca333302d447f4638314d0378e5b3529e17f1cb01a2
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 27436 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
f4ac2c321a3149b15967d8225cb8c7cb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cbe0ed289d54…ee3039efd4d3 coinbase | 1 | 2 | 50 |