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

Block 8773

Hash
0000005bc6a526a728b74fd74523f81b2f4285629c36556f3d48e19a0dcef310
Confirmations
32763
Time
2026-09-27 05:35:28 UTC
Median time
2026-09-27 05:25:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0e7bbe84721c3ca9420a294c68c85977277c8dd475f63ad711a480980a53df8d
Previous block
00000040517ef1d9c8c182dd087c5a45df6eb75a9e6c2ba05e83a073dc4af8bc
Next block
0000003fe6775acde56c5a8ed5cfdc76739857e961e3a2486c441dd52d8b7b30

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 8773 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
0e7bbe84721c…80980a53df8d coinbase1250