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

Block 2353

Hash
0000027f891ceba0bf3afddc2fdc55a461dbbc96eaae20d2ebe87f92a1492a49
Confirmations
39495
Time
2026-09-17 15:07:03 UTC
Median time
2026-09-17 14:59:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d652b594ae719e1d65135d034e3e59cd4095800827423de6c29368fbb59522f0
Previous block
000002976f52e7b1749776a66cd73088f6d9deb438c6c3c45fb5400652cec64f
Next block
000001033fc77aa83e15976d6e6684ff5eb835c6ae8d60672da500202e45b844

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 2353 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
d652b594ae71…68fbb59522f0 coinbase1250