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

Block 5360

Hash
000000d39e5356a9c3134f2d2b918e0659dad13b257c059ddf9c5d0de818ab8a
Confirmations
36777
Time
2026-09-21 07:41:28 UTC
Median time
2026-09-21 07:32:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
65a2fcd5df0aefb4c4dfff6ebb797375ce8f813924278e65ab97a3dedcd5dea9
Previous block
000000226023ce4ec464ba633abf516ec0a0e84335fa2fe98b041bae16bbe566
Next block
000000d1dc3da6a773f6f152a48b948ef1bca7ab797292366f54e5f30e91267d

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 5360 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
65a2fcd5df0a…a3dedcd5dea9 coinbase1250