Block 30878
- Hash
000000ab54afc5ff1f54ff9ecc7af0d63972d2331084389af23587cd6b89c04e- Confirmations
- 9991
- Time
- 2026-10-23 14:59:38 UTC
- Median time
- 2026-10-23 14:51:43 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
6f671bd6f6cd414349d4fb1ae9f1089d04128e8369dc08f8021540eceb7fbdf4- Previous block
- 00000191cd5b27faa46f230f79a262ca25264e3de55685609685e3e6cec91940
- Next block
- 00000197ce6c3fe44541de3e4a226655827438dae5581cdbf286fce05f3ea0b8
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 30878 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
be1db4adddcc9e4f4fbb769be25b618a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 677f67cd9d6b…1fea80a9a611 coinbase | 1 | 2 | 50.0000062 | |
| 1c6caf2378e2…947cfd231b64 pays to P2MR | 1 | 2 | 29.9999347 | 0.0000031 |
| 0165b018e4a4…d720c51c5f8c pays to P2MR | 1 | 2 | 15.9998913 | 0.0000031 |