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

Block 7266

Hash
000000203e32bee3927185eac75833583a94a8b9a6e4dfd0304560d69c103697
Confirmations
33315
Time
2026-09-24 13:32:33 UTC
Median time
2026-09-24 13:16:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d03126f031df0c78529ab62390998e48848d569c8864a16c5e78a90def0334be
Previous block
000000123e48bec6d279fc2429721dba3d678a58275a5dc8a6352e58fa56337c
Next block
000000336391a752ac3808d4588a6939ae67b77d29d6debf3f5c7186dab3b9d2

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 7266 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
d03126f031df…a90def0334be coinbase1250