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

Block 6189

Hash
00000009c63bb1814e9b3989a9d4db81bf564e1ada2956c0dc09d9b74c3673fb
Confirmations
36183
Time
2026-09-22 11:05:49 UTC
Median time
2026-09-22 10:47:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
58c1725a753f364721c23547db680302572daf11393311752db86eab172db5da
Previous block
0000000b03634414b4920e947530a4814d195512b4093b0ea277e6242f135cf6
Next block
0000001a242b7ee2bbd7ef53f44665f5a642ac3f9e8d056a097e89134858bdc7

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 6189 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
58c1725a753f…6eab172db5da coinbase1250