Block 23617
- Hash
000000770306f456e33a8e6993dfef787b28ddde0cefcbbf39923a1d69b41d80- Confirmations
- 17002
- Time
- 2026-10-15 08:42:12 UTC
- Median time
- 2026-10-15 08:34:08 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
abfacbab88e0c233611ca3d602f27940c0cb02f9713379a27457c6b09846881e- Previous block
- 0000013f0602445b16e6e970865253edab52dfa63af180018ffe495555177144
- Next block
- 000000aa30d90a19d0468eb6d49060f436083438263d03a3a7db97746e325f3f
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 23617 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
f45ef1fab3f63e988e40fe761d897fd5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9956546d2a68…3863c428303f coinbase | 1 | 2 | 50.0000062 | |
| ca5f142dfccc…377c1a1aaad7 pays to P2MR | 1 | 2 | 15.9998913 | 0.0000031 |
| 67879c9b3b84…3a466ff45de0 pays to P2MR | 1 | 2 | 2.999851 | 0.0000031 |