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

Block 1773

Hash
000000b12bdbaafb891ddb546e9c5e0cfdecbb75f480eea9759b447521fc5dd5
Confirmations
39274
Time
2026-09-16 23:51:40 UTC
Median time
2026-09-16 23:43:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
5881a4d7d766eea20abd28387399196def6db6e9e0c58a7253b8abeec0ad5e91
Previous block
000001f995f5a45aee43309ecffd09230d8bce08d7ae1a8985d061c507be2cee
Next block
000001336843134ca46750ca42b8a6ec9c44a7620b8f368b41bc9447778fff2b

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 1773 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
5881a4d7d766…abeec0ad5e91 coinbase1250