Block 20919
- Hash
000000408a5d3426aa512a1eeeb307fe28c3e4211744b578879041f21e89477a- Confirmations
- 21362
- Time
- 2026-10-12 06:07:22 UTC
- Median time
- 2026-10-12 05:59:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
750bfe159886d84f94cbcf5240af3fa81f730ab5de1601ee0e763016b1b72572- Previous block
- 0000003520f9ca61ab7e1557e077844d8e6322a1840e21e5510d1e9f34957845
- Next block
- 000001124ad8212e96efe0f8218c32b7efc9f6bde10766e95b6c3b11eed1fe5d
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 20919 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
0d3b2ca54d3668d3882ed66ac7075c2a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 750bfe159886…3016b1b72572 coinbase | 1 | 2 | 50 |