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

Block 2016

Hash
000001f1e67b8ae3dbf7c28a4a70757e0552554fccf1b6b95fa6c9c988cf61f3
Confirmations
39306
Time
2026-09-17 06:14:36 UTC
Median time
2026-09-17 06:06:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
bbfca42a9fdc5aff44790eb377ad70ef036707763474071d47faf1c4069a3a00
Previous block
000002565e2484fa242c195f2bcb2b29db3388c1b22b057b586fbb1581557c46
Next block
000003127e98d5f577d4096761047cb2d0a990397ddf098ff9db78a2d3eb0961

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 2016 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
bbfca42a9fdc…f1c4069a3a00 coinbase1250