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

Block 893

Hash
000001869ff177f4d3762098ba8625041cfde5a1f02b927e1c3a6480012328ca
Confirmations
40112
Time
2026-09-16 01:08:24 UTC
Median time
2026-09-16 01:00:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a4ed58536b9791d1f07f4c04938d0d99f18626f0de5d03aa0410a7d425e72f8d
Previous block
0000004b8d638940d270db01f1970759240149dd9b7c5a4ede407143c52e6df4
Next block
00000292aa11b323565fffcbc25764969a29334c7d36be8dbc306a58fa0b9b80

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 893 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
a4ed58536b97…a7d425e72f8d coinbase1250