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

Block 10513

Hash
00000026a4b005246d3af3924dcfe184753c563a7ab231a199a8648da9c2e0d0
Confirmations
30755
Time
2026-09-29 16:31:18 UTC
Median time
2026-09-29 16:22:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
3e6db6bb1837182313e54b347a6b3925e073d44e19c83edc77ec779113f0f439
Previous block
0000002dc7f67751230c54e34a41ab5860fe3ee88f53e68b2805400cf05d4264
Next block
000000587867e34a31ca84cc38bb4e9640695684c6469767eca8128fcdc15559

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 10513 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
3e6db6bb1837…779113f0f439 coinbase1250