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

Block 1512

Hash
000002d21bc3a7eccaf03aac20214b2b28c434d54581f9e5538192f209250d40
Confirmations
40577
Time
2026-09-16 16:56:23 UTC
Median time
2026-09-16 16:48:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ef8779b803842dd3dc3d414dea29463780636d3b3276fe78a17e0f0e8adf46fa
Previous block
000001875bf101349280fd9548a6af7df5f6b16976809b4fe45e10625791dac7
Next block
00000015309476d354398b988137b8b2288788c3e7e1b2e0062361b5e8be83a3

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 1512 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
ef8779b80384…0f0e8adf46fa coinbase1250