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

Block 8345

Hash
0000000514b54c893ec8988bb726d79deca7c3998e6855a34e3debf617bd39b9
Confirmations
33931
Time
2026-09-26 14:43:15 UTC
Median time
2026-09-26 14:33:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
62927a6a0dec0601d18550e64f152f381ff39ea87623a4fb5ffa8d3445b36b8a
Previous block
00000024680ce9b80b18b18398e499019edaabf813ff74a1a989b81a3f0d0246
Next block
0000002f15655818a63c9a8c7f3e76509acf72872482ff5e184ada1387ea7fb8

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 8345 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
62927a6a0dec…8d3445b36b8a coinbase1250