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

Block 5065

Hash
00000018ffd23bcfa91f89067f43b157cf65e8bc35a0939065c9c85d9d347889
Confirmations
36585
Time
2026-09-20 18:59:05 UTC
Median time
2026-09-20 18:50:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
3bc2d246619dd3b3834c9623233f9d6618da2f1fefcc1ab5a3990a8a6cadc415
Previous block
000000225eb9c7b6adf1cc4f93b292e7199e34e3377fcc5e568e7c6abb574180
Next block
000000847859e3ba7fee3bd5ef8a35b1b76314109b26cac04a0cf13e0c728d06

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 5065 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
3bc2d246619d…0a8a6cadc415 coinbase1250