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

Block 7913

Hash
00000035dfcc1d8b725132b06eddc284740e7b64da2d391e17ce7b8a1af75ff2
Confirmations
34276
Time
2026-09-25 20:54:24 UTC
Median time
2026-09-25 20:43:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4107003f6599c9ca0d56f0ca69dcc062003342a55acd4de9ec2e61d089588106
Previous block
000000182f7d0a21862f57367977ad1ba3b05225c096e3ec089a0559c7c3b0e7
Next block
000000095c9540d3f06a18b4e017033a54b7fcd238bf2f6970eb734a87a5ee63

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 7913 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
4107003f6599…61d089588106 coinbase1250