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

Block 3229

Hash
000000ffc7d7f78d7bff8db93aaee6f6bf622acaeee8d17b20b9730db89c7074
Confirmations
38884
Time
2026-09-18 14:13:14 UTC
Median time
2026-09-18 14:05:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e042e5418520223aa55ac0fc08138f3b60f6af9efcc68b3c931929cbf00cf1a8
Previous block
000001b84976e0bea2d972984284d22c20567140edb56d9a7cca8234d668dbc4
Next block
000002972a947a3372ddee23c77a878553e658bfc916c8532921cac7ddbd7541

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 3229 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
e042e5418520…29cbf00cf1a8 coinbase1250