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

Block 830

Hash
0000034f537b7b8b166e129e8517de347463981dd53dbe7ec846f4e6fee903d4
Confirmations
41249
Time
2026-09-15 23:33:40 UTC
Median time
2026-09-15 23:26:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f6e399f6841c910388582fa283dafc44505b0fa625d67064049b1b107f52d774
Previous block
000001da2a4d6b72f3f8ba3fbb7388b6fdd3c85472914388ba8494f96d7e5a27
Next block
00000181c70510b06646d3a46aa086825640f61fc159b617f8450b2223755ec2

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 830 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
f6e399f6841c…1b107f52d774 coinbase1250