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

Block 2823

Hash
000000c3a8875d6178ef6c369b220d20a44127a1e13a48da41f0cbbd9ee9bff1
Confirmations
38170
Time
2026-09-18 03:29:35 UTC
Median time
2026-09-18 03:21:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
018dedb3fa1d1fdb5919466a559d7497b97e07674f83d78bd59c2f09fcb4900f
Previous block
000002f638ea5fee55767c4253830af390604630888f45d8b00af4eb98051c32
Next block
000003393cf45105e1642512d5320674ae7ecdb70d3eeeb27e1ee470fd6d8677

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 2823 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
018dedb3fa1d…2f09fcb4900f coinbase1250