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

Block 9788

Hash
00000001a5998ecb426f7b54d2eea9cc639974f6d7e02b538a63125de8261893
Confirmations
31341
Time
2026-09-28 17:26:09 UTC
Median time
2026-09-28 17:17:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
181aeb23e084c3e3577dd4e67e24991db74fcc850e06f715dc8b3c49cb64c87d
Previous block
00000032e350f1aec7916d48355a410c98daee26267bd3885309c569652a93f6
Next block
00000060a04f5763522d0f5331d0171c0d2dbebf24ea40a109acefafc4322732

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 9788 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
181aeb23e084…3c49cb64c87d coinbase1250