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

Block 2834

Hash
000000f01660359cc8a9c266d857b8398e1afa4aa4f5b912841f8fa94b2f861d
Confirmations
37659
Time
2026-09-18 03:47:01 UTC
Median time
2026-09-18 03:39:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ea570f0fcf71757fbea0ea24030f6659de24d335a7323b7f3ebde5ac6e0372da
Previous block
00000051dba4bdb5877034fdbd4f7f7182461f917ed4ce183771810b188683b2
Next block
000001256a1fd2861bae7673c7d1881cf09476c8e976d22c88198cb96141a4e1

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 2834 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
ea570f0fcf71…e5ac6e0372da coinbase1250