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

Block 9783

Hash
0000004718f88567e079d29c603f46bb807260d2db7b44a447a7d015997cd462
Confirmations
31084
Time
2026-09-28 17:17:17 UTC
Median time
2026-09-28 17:06:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7c1fa9282a9be9d50e48ed18b251c60f76c9584202c72b4adf444de8e0ca03f0
Previous block
0000000fbd95fa2306388449a97a4e5aa8744a1ed2e0bc19c93576278e2879b9
Next block
0000000be53294f26dfac5e993fc6d4d3b655b8e0571fb137c9b83a0eaa5e57e

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 9783 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
7c1fa9282a9b…4de8e0ca03f0 coinbase1250