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

Block 34930

Hash
000000d86092ccdd44c316aaaf8f9b63fc9b7d6bdca3894e4630b05454d810ca
Confirmations
5966
Time
2026-10-28 03:37:55 UTC
Median time
2026-10-28 03:30:03 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
fbe398e80cc3eceb7c9bbc809a00cfe5eb6fff84e884650bf30a2b2bca81ed4d
Previous block
00000163c3a2a9b7165109316f84c7ddf061c8d12d1c9ddc167d8ab292f53a9a
Next block
0000016e9beb62388bf848c7c03c2f27ad05c991aca6073ff3a9b8bb5a000205

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 34930 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
4aa8deccaa3e90877a06ce0c1aa14b8b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fbe398e80cc3…2b2bca81ed4d coinbase1250