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

Block 1407

Hash
0000011f1cbcd22a6e1c58c10569327daf59898ed6eafbd118d2df3cdf07c0b2
Confirmations
40659
Time
2026-09-16 14:10:16 UTC
Median time
2026-09-16 14:02:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f167d10a4bec5ce185b57d56c92f9520fc90fbbdee05b124b90ed5c101eceb50
Previous block
0000032cfe7c98aa4699eccbeb4d498a0f5701f014169f7cab953f2f5a300182
Next block
000000a8001ec3b881ad7a94946c2520a943dc7ab0ea007581ef553fb6e1bfb2

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 1407 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
f167d10a4bec…d5c101eceb50 coinbase1250