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

Block 17511

Hash
00000040af57c5737865ccca74b5383c874e05b8cbb6601385087258394e52fe
Confirmations
23568
Time
2026-10-08 06:54:43 UTC
Median time
2026-10-08 06:45:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
e3f962eedd60073af41c5c7eebcaea5ecad3bf7bb9d6190e53758e8f1f2c3a51
Previous block
0000001e03785df2decc23c12fbeda03f653e5995c6125aef403aa227bcfd954
Next block
000000e8e6be6a68899a041766ea1ec92a880b3a759d6ed9ed8ee6fd374b1ee4

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 17511 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
e3f962eedd60…8e8f1f2c3a51 coinbase1250