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

Block 5822

Hash
000000213ce464978fc00a283b85fde5f1d7076c52ca0baffd3883648490b848
Confirmations
36674
Time
2026-09-21 21:26:57 UTC
Median time
2026-09-21 21:19:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
f9a423d72c8fbc0a47f26cd5f570528d6fba2dfea5d62fae1ae979d6e0d4c33e
Previous block
0000000268cde4ee1232c555b78d72b876b6d17193b6d0d934a73483ce356637
Next block
0000008326f39efc951b2dbaec7b3280a7836301fa169a60f03bbc5e29529f6a

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 5822 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
f9a423d72c8f…79d6e0d4c33e coinbase1250