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

Block 14545

Hash
00000088105908c6be8c803108f1783b4b110df930287c073a8f1be9398b88d7
Confirmations
27563
Time
2026-10-04 17:13:10 UTC
Median time
2026-10-04 17:04:27 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
3814c3f7d090ebd310efb624b9419755af30eb64a8edc50ff7d56ae39f0136b9
Previous block
0000009a99a7016dbceb6376f833fb2e46eb311542c5e7855b5cb56ee1ceb120
Next block
0000001f3eaa61a2a417399d8d349848cc393180be104d8badba33d56d85a58d

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 14545 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
3814c3f7d090…6ae39f0136b9 coinbase1250