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

Block 2358

Hash
00000250d4d1ecd6e8d2593923f8c0f1fcebee00507d95ba3503c7be63e18ab7
Confirmations
39727
Time
2026-09-17 15:15:09 UTC
Median time
2026-09-17 15:07:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b368e06cda1c393485b6d2496ff31e678c4581ad9431e8d071d4c47827274bd8
Previous block
000000cc85ced2c804c1b54bf90c77c25348317ddd5b13793e0b2d3fa0b248e3
Next block
00000322b6f0d3bdec6a988678c0806245bfe3fb88a71eea360eda3bbe8feb39

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 2358 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
b368e06cda1c…c47827274bd8 coinbase1250