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

Block 5925

Hash
0000009cac3ef10770d0443ebb344c5f71df7b565d348a349fb987b70bda251b
Confirmations
36587
Time
2026-09-22 00:38:54 UTC
Median time
2026-09-22 00:28:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
fad9aed396c8268876d40b8ce2cdc23fe903c5bd0aa2721b48a23f75f6d43d1c
Previous block
000000054c435042abd67ee214f8e79687a75856b2f1c5961f29486cec58afe7
Next block
000000298d5537557a4631ea70464acef915efa3d2a267a987e086714c6b3500

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 5925 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
fad9aed396c8…3f75f6d43d1c coinbase1250