Block 30156
- Hash
00000198ba756f3ad1e7632889779f16e96781de1a855df6995a7a228856bc5d- Confirmations
- 12240
- Time
- 2026-10-22 19:31:00 UTC
- Median time
- 2026-10-22 19:22:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
9fd757120ec7a773532fedb21a797bdd9273b4ee8e3cf9751a7a6d34bae377a9- Previous block
- 0000019ebd1ebc9fe524416d9d83ca679ac5e83c1ef85277ed2bcf090d68d4a7
- Next block
- 000000b4be1155919f62c62dfcd854775d564fbd1344303d6465b85332916981
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 30156 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
068c6e7301c726f9699a904573f95cc9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9fd757120ec7…6d34bae377a9 coinbase | 1 | 2 | 50 |