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

Block 3827

Hash
0000036e180882a05734ac3110ba2b379806558f51aa44b46e6566505068d042
Confirmations
37017
Time
2026-09-19 05:59:39 UTC
Median time
2026-09-19 05:51:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
50fcecce4849add8f3768e3be282ea975be25e451b50735afc3d7bca60c27b4f
Previous block
0000032ea9542d0427035063567a8d8d61656b1faa9c85ac1fd6debfd9e759b7
Next block
0000008ef7dbad0f7efa3a4995e31ce7228c2817e59153e8b54f99bb3ea172c6

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 3827 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
50fcecce4849…7bca60c27b4f coinbase1250