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

Block 10209

Hash
0000007e135276379146713c940295e4452ef239d31ccee65a3870aa488d14c6
Confirmations
32053
Time
2026-09-29 07:06:55 UTC
Median time
2026-09-29 06:55:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
f2b8b38f9081ec8f255d75a397c7adf5961a077d16389f36b7410b873f6ec305
Previous block
00000039e469d02522f117eb4088a20decf581cf5ae192b203081190b988a833
Next block
0000002812707d9ded82bf5fc08038c258320b10ba4e524631d00e111d1f78b7

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 10209 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
f2b8b38f9081…0b873f6ec305 coinbase1250