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

Block 17000

Hash
0000005685df647b214feb832023fd93c60acd08c58cc49f5c21d8798de85b4a
Confirmations
24131
Time
2026-10-07 16:16:57 UTC
Median time
2026-10-07 16:08:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
2f5fe2cdb1859a5a95f51e6ea6d0d38f0d4a6ec5a881892706ec16edc5c75e18
Previous block
0000009b6ec5fd4b40c273d1f5b5721b840853d33bc0622f1b9dff2a1739bea0
Next block
000000450ec90f86a803256aab38d2eeb1441a75a21def2ed3942bf37160cdaf

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 17000 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
2f5fe2cdb185…16edc5c75e18 coinbase1250