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

Block 24579

Hash
000000ee9414df1f8cc03626b532992a0e59c180533be6b06a157decaa4fb67d
Confirmations
15918
Time
2026-10-16 11:09:08 UTC
Median time
2026-10-16 11:00:48 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
026964667ee417562a25abd636ca65638452da9e61605e6602cdba13bc1a1659
Previous block
0000017b919a6600e0484ec1d4df1e15ee8273252309c6dc3e85e7e629ed43a9
Next block
000001106b3df82037bbc230fdfd5a6f374baac4e9e2f502416132a16723b35a

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 24579 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
f5f05ae78bc5044e99da2898d24bacdc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
026964667ee4…ba13bc1a1659 coinbase1250