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

Block 35694

Hash
000001e43157761939b90b56dda385018ae8f92f44a730043da8722fa0f94bfc
Confirmations
4778
Time
2026-10-29 00:01:15 UTC
Median time
2026-10-28 23:53:20 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
5a22c81a2921ba9f71dd1a94451fcca6a35290019f3f6141998271ec80d897d8
Previous block
0000005a5a82a3fa9131fee5b21adb3206fed58dababdfd17ba024fbf4f2ef6d
Next block
00000159482d387228431131961837abf5804770eeaf4828a403dca24fcf782b

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 35694 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
37afe3e9cdabf007e4228e8b41043d7d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5a22c81a2921…71ec80d897d8 coinbase1250