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

Block 3573

Hash
000000cc32b0ebb2888872c8521a56bd2425f7dff10a811e0c7c4077fe158edb
Confirmations
38532
Time
2026-09-18 23:15:50 UTC
Median time
2026-09-18 23:07:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a74f2fff1f41a9fe5bfb16dfec9ec04a031fcb7ecdc2e60745ec87ae864e3ef6
Previous block
0000032b9efc8e93465db49a67ff6238938dc361fe91af8fe7355f7912186333
Next block
000001c3f2f94badb2a8bff9fcb2155048df295a9b50a7a9561fada7db67d1ac

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 3573 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
a74f2fff1f41…87ae864e3ef6 coinbase1250