Block 23203
- Hash
000000478497caa4f7132b51a6860bd79a3c38d71ce6c2c9cc3f6f940aa1075b- Confirmations
- 18815
- Time
- 2026-10-14 21:21:09 UTC
- Median time
- 2026-10-14 21:12:21 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
8ce6a48629aba75d70e8ae2a11f12d6ae1f0a8c88766d4582add83f77cfa1762- Previous block
- 0000001be54786b480e051081205ee4233c1bf9a759514a95d8535cf0910acac
- Next block
- 000000da74823c55f4e7a80b809aedd884b50a61334dd40faa7506d99a70b8d8
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 23203 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
07fd5483868e215caaa34093a7f8126b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8ce6a48629ab…83f77cfa1762 coinbase | 1 | 2 | 50 |