Block 20868
- Hash
00000128e000436bd154471fe9389d0b01c1dcf82c3291b74692c692d39cfd6b- Confirmations
- 21073
- Time
- 2026-10-12 04:41:45 UTC
- Median time
- 2026-10-12 04:33:17 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
a67691e572bf692fadf1b54463d433a505bc7683f4fc664054f63f45012b8946- Previous block
- 000000aab59e7d56c5eb219873b5a56a930b9e9e57fce6d9d6176c8f36319be6
- Next block
- 0000001a2069c892f337043413bc7a3dcbbcc73b360ddac300e5ed4b1c6824c7
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 20868 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
374f5a09b19e6a25d7245302fcbb5a11…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a67691e572bf…3f45012b8946 coinbase | 1 | 2 | 50 |