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

Block 17089

Hash
0000002359a90375c513d644835b8d92685ebf4dfe07539af8b09d5693eb78ce
Confirmations
25216
Time
2026-10-07 18:48:56 UTC
Median time
2026-10-07 18:40:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
0c9b12246890dc4ef43e5fba56d905081298b624fcef6324bec7a489e481f38e
Previous block
000000ce33528927c7610263cb76e448fa1c6afad48376998ddb71b34def51ed
Next block
000000a3f50598c17b46c79947117ad8aa5941f6941f866b2973793d30379236

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 17089 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
0c9b12246890…a489e481f38e coinbase1250