Block 18179
- Hash
000000eddfa6a63fa6a335bf37afafa9ba049951b07b2e562e6062fe370e3b1d- Confirmations
- 23264
- Time
- 2026-10-09 01:50:54 UTC
- Median time
- 2026-10-09 01:42:09 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
5606df6b52aaa0c50256df5ebaecaec7643ffe23b5bf27b6bd2ea27bd4d6d921- Previous block
- 000000db7bb7a1c880cc473a15427005b587210c693f0ece8d40c026fcb2ac76
- Next block
- 0000009088cac328ca5199863ef2d154a1ad0b701b84003685ca05196baccbab
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 18179 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
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
757d8a7ff682a9a40214ed8db630f995…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5606df6b52aa…a27bd4d6d921 coinbase | 1 | 2 | 50 |