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

Block 6834

Hash
00000022c647d8eca14d7c61ea8abcec21618b6ff8849b6c0180d05461a91359
Confirmations
34392
Time
2026-09-23 17:37:55 UTC
Median time
2026-09-23 17:25:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
7bcdf348ed4f3948b1a231f37dba59365a86c3cb11c10c593e4fae968f4e0025
Previous block
0000000bb87c7735587c84f767aab647eef4ef5d7ca15c2b0c93bf49ef7c6f98
Next block
0000002f184ef6ba05167c92378dfb9fc35b206b134a5eac3b0295a3eb5ae37e

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 6834 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
7bcdf348ed4f…ae968f4e0025 coinbase1250