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

Block 1675

Hash
0000031a5f06304c272b6db1355f7674c72cc6c6def8a23ef537bc0de561d8bd
Confirmations
40069
Time
2026-09-16 21:16:43 UTC
Median time
2026-09-16 21:08:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
157d79302f7f43d9be0461e73e091bf4a7613e603d5368b0648ba6256ea4f006
Previous block
000002850fc65f314fb259c98c02136b6bc3081d7dc02032a3606caf126ac9d6
Next block
000001043f26634390b651898a9d8f85f09a45a9151a544f4fd5bb2d9959cb91

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 1675 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
157d79302f7f…a6256ea4f006 coinbase1250