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

Block 24274

Hash
000000afb72fa6326b090643a850f973d5e7e7b52d7edfa4e337b4b51ad73b66
Confirmations
16825
Time
2026-10-16 02:50:05 UTC
Median time
2026-10-16 02:42:03 UTC
Transactions
6
Size
3,797
Weight
14,060
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
95f5ec006e02e7d4248fb3fac4ad52aa9ac5934b8db959b40beb1578d66cc82a
Previous block
000000ccac6daa78a8d3dbb4ca969f9582c86beb1b1f8626c5ea72f3b1a70111
Next block
0000003b3435fa14e12accfa9a11323048420c3f4843946cd54e18fe4ac908a4

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 24274 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
038b2f8f4257710fafc58cc8efc7fffb… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
091bc4507790…e72dedd02c0c coinbase1250.0000155
3b4025c787c0…1d6139631711 pays to P2MR1241.99997190.0000031
89c2d0a40561…911668533513 pays to P2MR129.99987270.0000031
b6c92b702d08…958ef79721a4 pays to P2MR1222.9999130.0000031
1fab6c57a8be…85cf73fd48bb pays to P2MR1237.99995950.0000031
8c97bfd83f5f…2bbb885710d8 pays to P2MR1235.99995330.0000031