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

Block 7585

Hash
00000034cfb6fb410dbd75b1b6744717038eea2abff09fd37aa93df0c5061a2a
Confirmations
34123
Time
2026-09-25 05:18:13 UTC
Median time
2026-09-25 05:06:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d6fe1eb199edddfd461331f60845cbe67ce2fa335396d0dc1790754c9f6d408d
Previous block
00000001e5fd51ed99fed6229e0ad461719b0376db8e76875e5a95f4b1b2fc68
Next block
0000000dafea957ca624bb8848c5420424ff98a5f9829462e27222f43a7b3594

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 7585 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
d6fe1eb199ed…754c9f6d408d coinbase1250