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

Block 2595

Hash
0000014dbea7abf164cac8d65c7a983da1330d8b719faacf8e8fe1a77cfba2f8
Confirmations
39593
Time
2026-09-17 21:29:52 UTC
Median time
2026-09-17 21:21:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fe6d068a0ed77ba9be908c4ba39e76c5600aaee701ba33a5071c326eba1b5cfc
Previous block
00000300f4159bfa082c775c806c247deb97b4c1733daebd98fdbc211709cace
Next block
0000020a916a834aab7ee7d3d414befc52f6d0daf60df3819dff9480bea1ca14

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 2595 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
fe6d068a0ed7…326eba1b5cfc coinbase1250