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

Block 16376

Hash
000000de417e98162aeea6e5eb1770d36cd555d60613a5b269ce13fb69433b04
Confirmations
24445
Time
2026-10-06 22:15:14 UTC
Median time
2026-10-06 22:07:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
6d4298c6fc7b81b8960da6d784f9ce344e5637f6b7b2bcd03958b543ae6e3cfc
Previous block
00000093e878a44de1688a105dae8a057a4c982110eec5dee06504888051c1ef
Next block
000000b7a8da8b004aad028e096b6b48ca92ad2cb4286ab8bc89d3e8173655f5

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 16376 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
6d4298c6fc7b…b543ae6e3cfc coinbase1250