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

Block 945

Hash
000002155b0b7775552c427a4b413bef309f48774d2fa8fb897f9ae5fd840b68
Confirmations
40002
Time
2026-09-16 02:26:37 UTC
Median time
2026-09-16 02:19:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
14c620187cbbf4fadf06f1b217cf0b5284d4991c19343e3294f5fb37c7773e0f
Previous block
000000011fa35fd47e1730feaf235224a9c196b1b7e3989cfc810a431e844099
Next block
000000dc05a27f23c8c5ca9e8e6d357933581a0d78968883e7706c4269ef125e

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 945 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
14c620187cbb…fb37c7773e0f coinbase1250