Block 23981
- Hash
00000159983c6f5bcdea0227bde7002831c4de27bfa44c94330a715c3860bdd7- Confirmations
- 16673
- Time
- 2026-10-15 18:45:11 UTC
- Median time
- 2026-10-15 18:36:33 UTC
- Transactions
- 4
- Size
- 3,387
- Weight
- 12,828
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
37b98b50a939cf267b933fc1ca22ff4d77e1a96c045111c6ea2c9f4fdf6a28c1- Previous block
- 000001348ee4e57312f723e2cf9e196a2f687547c6d423f34ce17952cf6b47a6
- Next block
- 0000014d2fc8ff4443ec8405f536d764268344fc24be53bcf4560d87361facfa
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 23981 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
f4a4e92c3f41345936e26f187a5f7dd2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 927dba602e18…d5c5402d101a coinbase | 1 | 2 | 50.0000093 | |
| 008cd7582d1e…5bc22c514102 pays to P2MR | 1 | 2 | 27.9999285 | 0.0000031 |
| 184dde3c3867…1c145ffe791c pays to P2MR | 1 | 2 | 6.9998634 | 0.0000031 |
| e82d582d594b…48aedb44f6bc pays to P2MR | 1 | 2 | 18.9999006 | 0.0000031 |