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

Block 1264

Hash
00000036e6e81d9884217ca9918e38b9683617b41195a6d4ccc4c4696b31e9d4
Confirmations
40916
Time
2026-09-16 10:26:24 UTC
Median time
2026-09-16 10:18:52 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a7e1542333b1592f1a707c441fff32c37dccfcaeda334c7ded06178a43c5e4d3
Previous block
0000007846147d98b766327e4a242302cf69a34e15fcaedc14ee8434cf03dac5
Next block
000002b67f2f8202747f0228509f6bd8a871896f99731205d1d0fedba2572292

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 1264 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
a7e1542333b1…178a43c5e4d3 coinbase1250