Block 20277
- Hash
0000006d79f5d504a67bf8997c0f74b8b08b63c7696b6e3e64c7c7e572c866e7- Confirmations
- 20571
- Time
- 2026-10-11 12:27:19 UTC
- Median time
- 2026-10-11 12:18:51 UTC
- Transactions
- 2
- Size
- 6,706
- Weight
- 15,325
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
3461e662d135df6b031d66a1fd5392fd393f7d1a0cfba57fcff8ffc266f4b969- Previous block
- 00000018614c8489e4e715cabf539f08f82910591b0f783b1ce2875cd4829087
- Next block
- 0000009e25f60cdbc5c6c0d788b163f3a7c5045ef728b2c8ac9018937be3d12c
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 20277 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
856e8dcdaa6606b42972f83bc974e1b6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9d2c7192a1d8…9e0b106690c3 coinbase | 1 | 2 | 50.00002174 | |
| b62f6383d6e8…6e4b271b856b spends P2MR pays to P2MR | 1 | 2 | 0.89995652 | 0.00002174 |