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

Block 6264

Hash
0000002ab8c3bae626f97b4e126a985a03d1a1f07d9bf997f9b8c544a51bf9de
Confirmations
35830
Time
2026-09-22 14:31:59 UTC
Median time
2026-09-22 14:18:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
449f08dd0965b45c32513a17087fba10603de63e9af5eebf4818ac051078ed03
Previous block
000000091aba5d8c2af81d86b8bfabb5a4943f2371669633ec9ca803b7dc7127
Next block
000000181871aff829c0c0a586f13bc313b5efd7502d8958e427c139d438281f

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 6264 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
449f08dd0965…ac051078ed03 coinbase1250