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

Block 1233

Hash
0000011d823afa9d68ed156eb99a5dde54018e6d2854af0e055e2751897e4ed2
Confirmations
41211
Time
2026-09-16 09:39:46 UTC
Median time
2026-09-16 09:32:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
bf9c325e0797670a2d8842695c4fd800c88da006e0a39309ccd1285096819386
Previous block
0000010558988a02decff346d535eb1ee0054046ce64b6b74ae16f024526267b
Next block
000002c26f80f1046d578cbc484b534bee737778c4e1a020869a182445d5cc1e

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 1233 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
bf9c325e0797…285096819386 coinbase1250