Block 20838
- Hash
0000012ca80e6846ad4f1d94a2f6b6f3a4c04b4a65aca1a66b11dc7639a62a09- Confirmations
- 20568
- Time
- 2026-10-12 03:51:34 UTC
- Median time
- 2026-10-12 03:43:05 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
aa4a4ff562f47d6425b87fa771741e3699f21f4d6ef5ff65c11165f0acf3936c- Previous block
- 000000b5da2131fa9b456e31efb84bc63a6acc95f5b5d92871b1abd04bd62de3
- Next block
- 0000008360a893be14b8a8213ee704675416418cd36593d0fea8f37507c7dff6
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 20838 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
184ef2eba0a695d944ef194d966f9374…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| aa4a4ff562f4…65f0acf3936c coinbase | 1 | 2 | 50 |