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

Block 6324

Hash
000000302e99955eb6a954891e436fb60c299a8fdcc7b083a0b8525d0429e0e7
Confirmations
34842
Time
2026-09-22 17:35:49 UTC
Median time
2026-09-22 17:23:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
bbc76d76ee9407334599b199632fdb9ed303c8e2c3301fe0467b1b9ad5472890
Previous block
00000003a72dc8051489f39e5fd4934151744c0577594a2942406114de9da42d
Next block
0000000dfac836906672a64a8ea841aaaf3eb42a86d45537d09abaedbbace42c

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 6324 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
bbc76d76ee94…1b9ad5472890 coinbase1250