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

Block 6841

Hash
000000250b1fbbaa30c04282d407e8967d210f113ec2e8f9408ec4529608dd44
Confirmations
33755
Time
2026-09-23 17:56:38 UTC
Median time
2026-09-23 17:43:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
a96fed7ea3335bb189a39b4b12eeafb70f9c4297ddaf329ee54a3df3e63337df
Previous block
00000022b8c200157a0d8be3f901dfd1d9eb26465fdc0989d36e16095257db71
Next block
0000001506fd08a1dbc4921ecd8a0a440c3bd439c37adec049fd2a6736fc862f

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 6841 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
a96fed7ea333…3df3e63337df coinbase1250