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

Block 24958

Hash
000000f35bdfcfccb8110d3484c400725a8e724b0aecb359051aeb9fbe506b96
Confirmations
15158
Time
2026-10-16 21:28:22 UTC
Median time
2026-10-16 21:20:32 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
e0add0e8346cce8aa6e1902742d902cad5e85ee77647f1668e68b1dc5e8fb86e
Previous block
00000029dac139422a7c4b0f61928860247209ec7e0e3af82dd3840661158ae3
Next block
0000007de04fd0496519652f655eae0e1c62f1eb4cd8c3e00f576a6d3d83b1c9

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 24958 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
93c66248a5fabd7635437c0fe79bf943… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e0add0e8346c…b1dc5e8fb86e coinbase1250