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

Block 6924

Hash
0000000354d09bc3396d3ffe5de3aea9e1e30ec890b38175e18455a7710353e5
Confirmations
35237
Time
2026-09-23 21:55:24 UTC
Median time
2026-09-23 21:40:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
1761f68bc13fa12ca995bea5b6c5bb04c7e8c655ebe4644bb6fb1b6a0dc0a143
Previous block
00000030528c1b7dcf7dd21f2c9d1b3285ae9533c540d0a8b23d1eac5885bd8b
Next block
000000205b2f76315a935b6daac2f10d7fedba4c1f974750404460f7289a660d

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 6924 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
1761f68bc13f…1b6a0dc0a143 coinbase1250