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

Block 10531

Hash
00000041b6fc343fa6a83191a45548069af1d0cb61a8a68e022b00b5b9648826
Confirmations
31564
Time
2026-09-29 17:03:21 UTC
Median time
2026-09-29 16:54:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
1e6b4d3df8b191945fba007a8a3578043fdc885a9b7479bc915170a88365b3f8
Previous block
000000679d378e2da84814077fc71ef718e893592ce0596f73cbc07b5559248c
Next block
000000681487c31132b3161d1fb974f1d5db2c2e2467bd5b7bc1ab646b465893

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 10531 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
1e6b4d3df8b1…70a88365b3f8 coinbase1250