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

Block 6155

Hash
0000001100b65bb7ad1c52e0416cbd8bdb4039d8e2288425cc4f5f2714864235
Confirmations
36096
Time
2026-09-22 09:20:57 UTC
Median time
2026-09-22 09:09:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
f51e4252cf2ba801d4db8e70ce903189413f23e296f7d26688f0135894841846
Previous block
0000003098e77b6f952782583d9003a859f0e65a6affcab54ffd28d7ed508a87
Next block
000000122a1df6815386014b6fe8be09a92b6307cd8e60645b7fb21c102028fd

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 6155 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
f51e4252cf2b…135894841846 coinbase1250