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

Block 3806

Hash
0000000fbaa7db9209288b741c029e2d24cd85d5e692252635a7f8de051e5f4c
Confirmations
37420
Time
2026-09-19 05:25:57 UTC
Median time
2026-09-19 05:17:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
070fd983a2dddaf5752622788d56a57967e846d292e8815861b7db2e22c3c013
Previous block
0000023e67c3a542cf7e85937afc29ba622af6535b4798ac7510fbc373a389da
Next block
0000019628f27ddcc2a92ee0b33ddb7adaa92aef3ecaf91f6961463fdfd69035

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 3806 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
070fd983a2dd…db2e22c3c013 coinbase1250