Block 20018
- Hash
000000a0c6e4296898f48c08ec3c6123ba041f4184f3517426e0cedec4b97604- Confirmations
- 20791
- Time
- 2026-10-11 05:11:03 UTC
- Median time
- 2026-10-11 05:03:06 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
f271355b1a6d4640d6374e349ec0fa9768fb71cea0ef37abe5ae4793444fbcae- Previous block
- 000000422c93c5f49f27812cf2b32f5719380e3c74a3150f0310753043702383
- Next block
- 000000c8c3ab84292c3dd984ad1545bf6723b07edcdd3bcad00152874ae8f66b
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 20018 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
4648ba44070c0ee88bc358d7f51cdde2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f271355b1a6d…4793444fbcae coinbase | 1 | 2 | 50 |