Block 23890
- Hash
000000ccef1ac5ce2f39a9f91da4d60122505599648194c6d02b1c67878e0e4c- Confirmations
- 16534
- Time
- 2026-10-15 16:16:16 UTC
- Median time
- 2026-10-15 16:07:38 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
522b87067e47444e168671dc3d006b4cbcc5bd37e6c8accfdd419a51afa42ada- Previous block
- 000000b87ec4cdb1f3d722da4fee965a3986d5ed60de79a3751983ad184b8384
- Next block
- 000000bc05b95bd8c3dd6f75c77301747a6a83deb4dfa0001c0e73c77c9598eb
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 23890 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
c59c5a77b5f8b82b22fc32a7ec12cea4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 522b87067e47…9a51afa42ada coinbase | 1 | 2 | 50 |