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

Block 2707

Hash
0000035e37b10461ae9694ddbdd72e383cbef34d84ee05e6db92ae2d123f7d08
Confirmations
38253
Time
2026-09-18 00:26:45 UTC
Median time
2026-09-18 00:18:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9151e17072204c007ccb6bb39232df3af52c67269f72919cf8e08b7982b8d9b3
Previous block
000002be5bee5d0da9734b70889baf47de41e13748cba06dabde0e91c81a05c0
Next block
0000015bf08dde5bdb70e4abed58840bf2e450b3e8dcb80ab55813d321853d9d

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 2707 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
9151e1707220…8b7982b8d9b3 coinbase1250