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

Block 6395

Hash
0000002851d306b47e5afd494d8e7f177606720f858c5e2d3a59778a97c700e8
Confirmations
34857
Time
2026-09-22 20:51:37 UTC
Median time
2026-09-22 20:39:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
9a6a05e4ea54fe8861525cfa077b02b66bab4bbe7b5b16770a136aabff33aee3
Previous block
00000005eba0ab51471b45dcb1a2a551cfe1413852c4b56408e7d46b4da1672a
Next block
0000002b4e0a8cbe261c2dab453520601a49fa3b8ff8429e27b5f609f0f8f5a4

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 6395 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
9a6a05e4ea54…6aabff33aee3 coinbase1250