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

Block 3185

Hash
00000367b813f840d30a3376fa4f8cc902173f6e7ea0c840fe4772e679fe2be6
Confirmations
37189
Time
2026-09-18 13:04:14 UTC
Median time
2026-09-18 12:56:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
bbad99baf8c9772f20f43f568288723366bb407402cc787b3c268dfeeb5153ab
Previous block
000003375f038277cc3899cfa0da31994424b042837585b091e0d16b61075466
Next block
00000245d97e5cebc365b0c6f26bc205ea28a5a28efe3bdae5bbcfdc3a4dd838

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 3185 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
bbad99baf8c9…8dfeeb5153ab coinbase1250