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

Block 16529

Hash
0000002dd750ee65d882e2758617f7fef7e8fc34b7c51ae615b55775c1a58ad9
Confirmations
25423
Time
2026-10-07 02:40:41 UTC
Median time
2026-10-07 02:32:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
fc11bd31b730e5371b334a033c082808cf9967a2ecb0e8a20f635ad432e77226
Previous block
000000a73e3d737c38351d463deee0d27564490c70a4f455ed0fec508397fe0e
Next block
00000002b93b5fd36b02f11b8383e6a1336e66e06ab11cfb891a0680830e1e87

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 16529 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
fc11bd31b730…5ad432e77226 coinbase1250