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

Block 8727

Hash
00000026e1d0dd834495b5255bc0fde1cc5e52e286dd004dfcecf8558f9dec25
Confirmations
31591
Time
2026-09-27 04:03:33 UTC
Median time
2026-09-27 03:54:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
642c2d2558296aa991b07be74349c04b58ffe4c45c10d3ce6e8b046614019450
Previous block
00000038aee51fd4217e460d4982d172eebfd304c42dfe3895924613ffdc295e
Next block
0000003415a53e9f28c9bae02e4c8842ec77a5b3b6a96733b32514c4f5593149

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 8727 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
642c2d255829…046614019450 coinbase1250