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

Block 374

Hash
000003383838f1fc0d8250ca84d77b6d9408a2a5f5575c280e55b6562ff032a7
Confirmations
41366
Time
2026-09-15 12:07:55 UTC
Median time
2026-09-15 12:00:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
30d9635e8454a33a627825e18e032f338bfb81f6caf69228f1eab0121e462068
Previous block
0000028a3a6ffd8ac17e7724a2a037c03a23f4a6f96467aac2065927cc943c4e
Next block
0000024749e91d9f514c767ac566f282dedc46f351ade9c0241b0656d037cc72

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 374 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
30d9635e8454…b0121e462068 coinbase1250