Block 23581
- Hash
0000015fcd8195514169c30829f1821a6767ab3154fb38b6c6e98d78b5f6ff58- Confirmations
- 17051
- Time
- 2026-10-15 07:44:19 UTC
- Median time
- 2026-10-15 07:36:23 UTC
- Transactions
- 8
- Size
- 4,207
- Weight
- 15,292
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
b6b665dbf0c6f0bc18c8319ba120fe11b3e61ad62b2f6449eba4e31b8d0cf65b- Previous block
- 00000110cafd7e066bc8f87b3707dc7a96475b1d60c0a9142e131648b336dc34
- Next block
- 0000012ddb5fd6fed1bef19a3b9c815cbd6ad34c407d3b44172519fc45224e73
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 23581 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
dbe243ee9dc93a6b847877f5840cbb4d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3b1ed37a9b13…9ad0bd23732a coinbase | 1 | 2 | 50.0000217 | |
| a239b435d4fd…c0395a86ef18 pays to P2MR | 1 | 2 | 22.999913 | 0.0000031 |
| 82c9baf736ed…2dbd2a9f8b33 pays to P2MR | 1 | 2 | 34.9999502 | 0.0000031 |
| 9990579a6923…22099a309e35 pays to P2MR | 1 | 2 | 19.9999037 | 0.0000031 |
| d18c9ea1316f…3df4cb9ca54b pays to P2MR | 1 | 2 | 12.999882 | 0.0000031 |
| cd2d7507f8d6…07240906f89f pays to P2MR | 1 | 2 | 30.9999378 | 0.0000031 |
| 4e55c2bf2e99…f1aa0172f7a8 pays to P2MR | 1 | 2 | 6.9998634 | 0.0000031 |
| f8d09a69598e…0ef0933c85dd pays to P2MR | 1 | 2 | 33.9999471 | 0.0000031 |