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

Block 3170

Hash
0000027813f1c5b07d20e4355e3512a68ad9aa5ef9203c540ff04df77b3da581
Confirmations
38553
Time
2026-09-18 12:40:05 UTC
Median time
2026-09-18 12:32:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
08797d206109b9a919fd40faeb748c4508fd307e83f7e5ade396be408f6b793f
Previous block
000000af1cc218406e314111d2beecc17a90efdb4ec844804f1b629692898cfb
Next block
000002def81dd9f56ab4a659870194e26c53fb0ece3f01cf0c188125d8471c61

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 3170 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
08797d206109…be408f6b793f coinbase1250