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

Block 16594

Hash
00000031b7593dac6b067ca028d960a733835e2db8c2aa07ffd07faec4c61a2b
Confirmations
25082
Time
2026-10-07 04:33:20 UTC
Median time
2026-10-07 04:25:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
2bdda25c61040071d7f9e094b06d8af8d42b464882eafa928219a331885b8db2
Previous block
000000ee93dda0c6e89ada8c8d78da3b5ad627d6e2b6eaf5d54a046c35ebd3aa
Next block
0000007f7d3aecd1984f4c32d3c168feaad5fcf8e49d5543673b91bb7a21a816

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 16594 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
2bdda25c6104…a331885b8db2 coinbase1250