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

Block 5746

Hash
00000013ec19195c5d23c52379756a5d97afa1de7ad1f03011cef975bb9030fc
Confirmations
36456
Time
2026-09-21 19:14:32 UTC
Median time
2026-09-21 19:05:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
dc45cafa08f8152840d2de1963d4621bf6d4c2e970e04bb2d2d79f0afe5ab4e0
Previous block
000000622acc965f789b713db43356f154c05cd6dd8f2df023cb89a71c6f06be
Next block
0000001fcef7d7755a776ec8529e97ede327ffc1957b10f865cca2c3f32abc62

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 5746 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
dc45cafa08f8…9f0afe5ab4e0 coinbase1250