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

Block 944

Hash
000000011fa35fd47e1730feaf235224a9c196b1b7e3989cfc810a431e844099
Confirmations
39948
Time
2026-09-16 02:25:07 UTC
Median time
2026-09-16 02:17:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c375fe6455614fff7229b2effe038e44e1b826e82ae900ab40a29ac921d1cfd7
Previous block
0000008558499b073aca3a344f1dde0eee61ac9ee11d332ce6e2f9d3045d23a8
Next block
000002155b0b7775552c427a4b413bef309f48774d2fa8fb897f9ae5fd840b68

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 944 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
c375fe645561…9ac921d1cfd7 coinbase1250