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

Block 8577

Hash
0000002ed3ba97f186bffc5f0f99096c5df68c71d67d3969ff3b7412533a40bb
Confirmations
33579
Time
2026-09-26 22:53:35 UTC
Median time
2026-09-26 22:41:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
dfe9a10d08586f9cb60ac49d616bc598d188338b1ce7707a5d227ce0c7a8cdba
Previous block
0000000d642cd4053d3eed41cacff4f52b0adf8951aff60e42f26e81c16dca41
Next block
0000004664ccd0eca5bbf23cbfdb0bd6f6adeb5e835482806d62bbd26fc9bb89

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 8577 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
dfe9a10d0858…7ce0c7a8cdba coinbase1250