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

Block 2854

Hash
0000036108fb6c5f3d3a2e3f309bfcb756816ce59b70b733ddb7b79aa5e882aa
Confirmations
38901
Time
2026-09-18 04:19:03 UTC
Median time
2026-09-18 04:11:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
34b6728796cd0aaa891d3d12db0c477e1bb06566a0ec952627492e68fb9bd525
Previous block
0000020e38191b32a0efdef536d1116366cedde98b22c4d6f7fa8a891ea7d03c
Next block
0000021a758b707adad02c46f5edd3948279dbc5b9bea3c46a3caa9caf9a6900

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 2854 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
34b6728796cd…2e68fb9bd525 coinbase1250