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

Block 2745

Hash
0000023322d9f78dcccc6854392e831a547c813d9894959ff58b9343b68688d9
Confirmations
39092
Time
2026-09-18 01:27:02 UTC
Median time
2026-09-18 01:19:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9888bfbd560c90293a486baaa30c0fffb943bffd6d9e9d8391878a1c5f08d5a9
Previous block
0000006d3b08f425b547eb1aca94adcdda8ed8f9cf4eac940939b87cf59fe457
Next block
0000022203e12132bf9d6fe748d937a71037a9e811562790875ce788aee86ddc

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 2745 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
9888bfbd560c…8a1c5f08d5a9 coinbase1250