Block 30648
- Hash
000000b938870d12f7e2dfe655cb9142f7e3f832b329870c73c4dce506935986- Confirmations
- 10464
- Time
- 2026-10-23 08:46:37 UTC
- Median time
- 2026-10-23 08:37:58 UTC
- Transactions
- 4
- Size
- 3,387
- Weight
- 12,828
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
b55c91011a5c878bc820ae4d9a9a5faac7e89f1b0d363a2644df8d030a07a4ca- Previous block
- 000000909de85773a2ac71d9c0a67e60f421a584afcaa2d13d1fbef53f853a39
- Next block
- 000000eaad29ed9c3f06e0ba5dc36822838cac93f922b162ed446cce810fc217
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 30648 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
15dd35e46057cf4514e2dc55668c980e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2360fa1f2fa0…ee6a330a6ca5 coinbase | 1 | 2 | 50.0000093 | |
| 4cc2563aeafc…eba1ee972829 pays to P2MR | 1 | 2 | 7.9998665 | 0.0000031 |
| 637ac29bead9…c0ec2426c654 pays to P2MR | 1 | 2 | 34.9999502 | 0.0000031 |
| b8f7b07b1735…daf5e5834cfc pays to P2MR | 1 | 2 | 24.9999192 | 0.0000031 |