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

Block 2912

Hash
0000025ed46aff90c64942849201f1126bc5fe7901964bdfa7f5d91e343b7f5a
Confirmations
37977
Time
2026-09-18 05:50:47 UTC
Median time
2026-09-18 05:42:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7e3373fd70f6d85ba90bfa10c378005466554d74efbbcc825b7a2df464d4b03a
Previous block
0000025467e813e3486c625582dbac93e42aad6178b071a60592f3a0a058f489
Next block
0000011e6c6b4158b722de60e3ccfc7302105eb1fbad3e735942acc572c3f649

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 2912 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
7e3373fd70f6…2df464d4b03a coinbase1250