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

Block 3474

Hash
0000002e8e10cc22dfbc62646f677efb2bcb3576ed2e991ac411ae98f8999a32
Confirmations
38234
Time
2026-09-18 20:40:12 UTC
Median time
2026-09-18 20:32:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9318db5d281363654d34dd60bdce00556a8485d9afd251c0ddafa13d9c85a128
Previous block
0000028e12c3f769c5e785276f51424b6c0ccb23fdd925d94c20e9ae3ca04a9c
Next block
000003437465523a6158cbe3fe6b63894c057a7144e573e7285ace316524f226

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 3474 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
9318db5d2813…a13d9c85a128 coinbase1250