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

Block 8735

Hash
000000030135a36a6ac8b098923544e08cf4ba8328d5ffe880f410b2ea278993
Confirmations
31991
Time
2026-09-27 04:21:42 UTC
Median time
2026-09-27 04:10:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
3b5b0c1c28de6f2a6e1b134208e1f88da291c95e42b0f587634f42b1676afa33
Previous block
0000002db97471c0f06fd6b79eb1f447ccddc89855fdce8f51392eabebd29835
Next block
0000004dd4fec244bc80e61311259b9e46300d4497af0c60e82f9788482906aa

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 8735 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
3b5b0c1c28de…42b1676afa33 coinbase1250