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

Block 7584

Hash
00000001e5fd51ed99fed6229e0ad461719b0376db8e76875e5a95f4b1b2fc68
Confirmations
34207
Time
2026-09-25 05:16:03 UTC
Median time
2026-09-25 04:59:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
457f9162f4fcde674f7009136db6826bbe4aaeec2a776dfd13f746816c25a0a7
Previous block
000000284ed455fefbbd74092c23389c44e179b1c31372bae4396ad7e2756e57
Next block
00000034cfb6fb410dbd75b1b6744717038eea2abff09fd37aa93df0c5061a2a

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 7584 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
457f9162f4fc…46816c25a0a7 coinbase1250