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

Block 2363

Hash
0000007c86a8fe69f9b167d7924558e4d55d18e9a9dc13bad1d4a35ef3ff4823
Confirmations
39750
Time
2026-09-17 15:22:58 UTC
Median time
2026-09-17 15:15:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
dd2f8eabc919911f120196fa6b30c1f28bd326387e561e183fa84fa07dc946a6
Previous block
0000000a3c46cbbb4a5bad984d33fde4e99189d1fabad13afd2db5e55e1dcb82
Next block
000001263f36e6f65877cc912889abe0400d311bc436b25a76e5dc83e5f21882

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 2363 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
dd2f8eabc919…4fa07dc946a6 coinbase1250