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

Block 3107

Hash
00000091023e47c3c36217b7a93fee039df63dc06d35622dada3a10eedfa2bd8
Confirmations
37574
Time
2026-09-18 10:59:23 UTC
Median time
2026-09-18 10:50:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8d1629934860fb109fc16f6a6387af0d0947e43fd35ddfd92e821182a5b28356
Previous block
0000005213d925dd6eb47f855bc03468b7fbbef29c92001337f76b6ee0e0e4ce
Next block
00000300c7c11a2110e1f6c45162e0003e16de96560c5c3e060c80c1d067a7fc

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 3107 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
8d1629934860…1182a5b28356 coinbase1250