Block 5145
- Hash
000000cf2b00d32a552a5195189c47eabee8ec435f202008b140203942fbd41e- Confirmations
- 37000
- Time
- 2026-09-20 21:25:28 UTC
- Median time
- 2026-09-20 21:16:42 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
2897b3336664ddb7071980ededcc1968a349133f9d3d34d95e55423d7435bdfd- Previous block
- 0000000831f2db1342aa5288dafdb019eae3c23bbd9668252c29c99b53d2d73d
- Next block
- 000000a2530a56b963d66593f2c9f5740db803200fa475c47aac305ab4c9348d
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 5145 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2897b3336664…423d7435bdfd coinbase | 1 | 2 | 50 |