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

Block 2594

Hash
00000300f4159bfa082c775c806c247deb97b4c1733daebd98fdbc211709cace
Confirmations
39600
Time
2026-09-17 21:28:10 UTC
Median time
2026-09-17 21:20:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
921fd9d992f016c6446807040b096c6abda9982a4a6759bf1a56883c55fa5723
Previous block
000000945edfadde04022e395cf5790fa986c8765638bd4bc778968fb2b61445
Next block
0000014dbea7abf164cac8d65c7a983da1330d8b719faacf8e8fe1a77cfba2f8

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 2594 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
921fd9d992f0…883c55fa5723 coinbase1250