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

Block 1183

Hash
0000020d7875b85c9b579a9f19eba87593824f6a9685b8ac56b427aeaad7306c
Confirmations
41250
Time
2026-09-16 08:24:35 UTC
Median time
2026-09-16 08:17:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7d45408b690b6cd666d48c38fce04589a8eed8399fe3f27181fbc9451e0c9334
Previous block
000003248ecac5b063bcfed5554f43b46340516aa100c8ea93cdebbbd10e7d7f
Next block
000001122bc3807acdd3cafbc8e4f3a917e8bfda6b21aab64361fc30142aabba

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 1183 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
7d45408b690b…c9451e0c9334 coinbase1250