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

Block 3020

Hash
000003775a1ce2586b62d25d0d8b6bd8768467d677dc5071f40106ec68e67ffa
Confirmations
39234
Time
2026-09-18 08:41:46 UTC
Median time
2026-09-18 08:34:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2843b899b7aa25cbe87e3dd888ffcc97a9093a3a2f41b734d4052f09abcba9c1
Previous block
0000026b95d983dcbddc3658c33ac8975ff28e18dd0c62e4012bbe6826f23ccb
Next block
000001a2af25dcef13095922ccc1644748f367778d501d2636942ab3a04e4e32

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 3020 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
2843b899b7aa…2f09abcba9c1 coinbase1250