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

Block 370

Hash
000003673199624c920cd1e483c16cf81483067b9a79418865a084871b07f7cd
Confirmations
41161
Time
2026-09-15 12:01:54 UTC
Median time
2026-09-15 11:54:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1cea0f19c8866182ec39f75b1d92f5acd1657051e63772f0f12823db107015aa
Previous block
00000257df75c4013104224423cb9c4c101eb813d5908f3324fa33d67aab704d
Next block
0000014c3eced81901c9d8621db437bcb61ba51389ac42d928aacc8bd9c2c117

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 370 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
1cea0f19c886…23db107015aa coinbase1250