Block 20730
- Hash
00000118f336dc7b4c7333e5e4b52890293aa9af4ccf336d159c688b1d5cdea3- Confirmations
- 20963
- Time
- 2026-10-12 00:53:11 UTC
- Median time
- 2026-10-12 00:45:08 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
3fdaa15c38c617bf7aa85c543a67e9e09a8ec2b1e6e3966c823f935764f2b71f- Previous block
- 00000081024620cac5c2bc59f91e6ec9fac304c5fbf3afc51672f508ed8050dc
- Next block
- 0000011d04d49481a00a57e3edab59ff9edadf84f9d8c216914251060456e30f
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 20730 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
ff63c6dad61745a82e8baf532d855683…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3fdaa15c38c6…935764f2b71f coinbase | 1 | 2 | 50 |