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

Block 2727

Hash
000002c839334e360111aeef9ee39984b30ce560c76bcec66f4e24835a88ea59
Confirmations
38173
Time
2026-09-18 00:58:49 UTC
Median time
2026-09-18 00:50:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e6c14c9818b189169224a608f1e315049c6a828f703515e946ec03b9a8660274
Previous block
00000142ed68ef402e82e8ec65549c17ced2c7cc8364561f330daf4d46b02ca0
Next block
000000848ecdeef22aee33abcf40710302a7af842eeb4c67600562c7803bd922

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 2727 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
e6c14c9818b1…03b9a8660274 coinbase1250