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

Block 7824

Hash
00000015cfd64c7b1e0f2e4f30dcb658a72697da6d3529b9b45c2fc9288ef7b8
Confirmations
34278
Time
2026-09-25 16:36:21 UTC
Median time
2026-09-25 16:21:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
eb331043c60522344f3c05456a81d045fc536ef488508947a8062b3bf528879e
Previous block
0000001a3b3e6d67483dbdd2b9b85a9b0c38f3cc80b9d177ffae546cb7ff7006
Next block
000000083b454f7b2fef4d80a0aadf275fe2b4e3989e7aa34c4bd6c0fb9f0b46

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 7824 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
eb331043c605…2b3bf528879e coinbase1250