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

Block 5810

Hash
0000008d08383cb21427353e0f920ee2acd54cfd3b27511ddd5ea1ae5bafa298
Confirmations
36639
Time
2026-09-21 21:05:49 UTC
Median time
2026-09-21 20:56:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
223eba35416c020b9010e43547c22322ec9752af813d7d86b8e04d712f4f3fb1
Previous block
00000039a6bfce9e7fe2dbe95601b07ec36e0d4337dd52c5ff6b35790f0e8645
Next block
0000003a9a6d4cb63bae8cb1e6a6d1d4dae3fd0272263c47a5e3329e6ab70f55

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 5810 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
223eba35416c…4d712f4f3fb1 coinbase1250