Block 21074
- Hash
00000035cbe2596db450b7be7adba66bc5ee23070654c8a21cc8e92f9cd170e3- Confirmations
- 19244
- Time
- 2026-10-12 10:24:38 UTC
- Median time
- 2026-10-12 10:16:19 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
987290716fac90801c55734fdcce2078df298c4e1a9cd11f48852c05cee39992- Previous block
- 000000d49914cda8b243ac2ca845edc821bd499901166cada695e61dd347e621
- Next block
- 0000004b6dc4ae70e3f5c0968e556500e6a4eed951c453866e321db6ac03a89c
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 21074 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
8d2e8c761259c1e9669457c4be2aea03…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 987290716fac…2c05cee39992 coinbase | 1 | 2 | 50 |