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

Block 1404

Hash
00000093e6fbb3523d14561c2ba6781df91d915eb2870f8c3417f66e87765789
Confirmations
40578
Time
2026-09-16 14:05:31 UTC
Median time
2026-09-16 13:57:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b10af6d2aec5a7fcb9900c7728f73dad9ea3d0fc41ecb277fa889e434f7ae926
Previous block
000001282b653a81b53f421d87ac759da48745bfc4eb4bed655fa9c84156f121
Next block
000001e801ff2ddc1f30fca63c9547e0fe4ad56c5a272c15c364edad3f2c4f8f

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 1404 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
b10af6d2aec5…9e434f7ae926 coinbase1250