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

Block 4360

Hash
000000dcde0c354a83bc8290c49235224abcf9d9aa3dab4dc49340843a20596d
Confirmations
37431
Time
2026-09-19 21:21:16 UTC
Median time
2026-09-19 21:12:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
f6483081e61f56d7b7e100b84605f33aa8ff283f3873fc3acaca58dd4a6dcfc7
Previous block
000000a5a56bed5634816fc920f0143af8262ff91681c613c79ba13aae061795
Next block
00000005d5890b16673ce1f043c7090a0993601b0cead5bf8ef839965a95e1ed

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 4360 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
f6483081e61f…58dd4a6dcfc7 coinbase1250