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

Block 2876

Hash
0000034eca6bdbc7928780cc46ca849799cd6a6b9c983b03e273c896992e14dc
Confirmations
39318
Time
2026-09-18 04:54:07 UTC
Median time
2026-09-18 04:46:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3ff4c5501bcc62b0668b738815c85ff157d2da804c59ccfa45a80b435fa443ab
Previous block
000001aaa41453884573b9f394e74ca04c7c595c8d0ea5ccb4033d06ad86e6e9
Next block
0000012471c9b1167b3c7deef5e5d61a66454e06471b59ebcb76e0b5e46cc61f

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 2876 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
3ff4c5501bcc…0b435fa443ab coinbase1250