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

Block 6357

Hash
0000002d396be76c187446f8f9a9dfc0fdbfef347f1be0edf7e26c2896e0f08b
Confirmations
35403
Time
2026-09-22 19:10:08 UTC
Median time
2026-09-22 18:52:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
c31622fe49062d7cf624e644aaa89d79bf64e372b77e1992c65a662f9da2bae7
Previous block
00000011a4d0406d082cad708bd775d884685922786bc324d25ebbf6c5336b72
Next block
00000003d999fe500fbca37fbb992f45882c05ce5dbddd849675492f1a96f4b7

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 6357 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
c31622fe4906…662f9da2bae7 coinbase1250