Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 24882

Hash
000000bb4076058e66d574385f1a6240f1a1556dfa50b109a9e1167c9a93d45b
Confirmations
15162
Time
2026-10-16 19:23:21 UTC
Median time
2026-10-16 19:15:04 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
7e8ccb1a15ade589921677a8d935b97eae379d478878ef782d87b9563a0698f9
Previous block
0000018016fb40b9c3dcc63d9fcca5e5f402834a86de7d53000ab44762b45993
Next block
00000033f74391b0504de8e536cdd287caf1e407ce664071cde02ee20a9032c1

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 24882 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
f9307552a07287a7744f51beab6fbc93… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7e8ccb1a15ad…b9563a0698f9 coinbase1250