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

Block 7231

Hash
000000289b96f7b19893676134645b09b9a80e22e2731a2590832645a67d1f69
Confirmations
33996
Time
2026-09-24 11:46:04 UTC
Median time
2026-09-24 11:31:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
0a7e91e79291d7e75d8b118b33180842d4f9a3a0347178d0ea2a3129da7e26d5
Previous block
00000010202d5d6ceaad718729ad9f9b764d99de3bb971b960a0368cab282b40
Next block
0000002d29401fb72cd497a2c32c512c22f101abb14d82a589c481e24a0c6f74

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 7231 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
0a7e91e79291…3129da7e26d5 coinbase1250