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

Block 6290

Hash
000000265fe106266787a6e03ac7844614ef8395fc743a6bebd277caa3292468
Confirmations
35698
Time
2026-09-22 15:46:42 UTC
Median time
2026-09-22 15:34:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ec2524d24513c40228b1989c372925680d69fe0c55b215e821681a1937004639
Previous block
000000262a8bfb48a92d0e7b493c87a454338621bf4f5fe15658cb08352d52ae
Next block
0000003527b0f7e25f881ae00aef788a4c765d40c2681f9c3c08592e9a74a87f

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 6290 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
ec2524d24513…1a1937004639 coinbase1250