Block 20278
- Hash
0000009e25f60cdbc5c6c0d788b163f3a7c5045ef728b2c8ac9018937be3d12c- Confirmations
- 20659
- Time
- 2026-10-11 12:28:55 UTC
- Median time
- 2026-10-11 12:20:28 UTC
- Transactions
- 2
- Size
- 6,706
- Weight
- 15,325
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
012c85d7b9a24b329208cee1d8f1ca4b1fdb663da68e067a3807daf68726c758- Previous block
- 0000006d79f5d504a67bf8997c0f74b8b08b63c7696b6e3e64c7c7e572c866e7
- Next block
- 0000007c3df56db7d1c61b38865b00af510605fe9097e6e948d945ce030cf2e3
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 20278 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
6e653bf1c9d9d72d6feead2eca966965…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3a6c3e061be4…43e278bd38eb coinbase | 1 | 2 | 50.00002174 | |
| ec3bfec2245d…f79cc128fee0 spends P2MR pays to P2MR | 1 | 2 | 0.99997826 | 0.00002174 |