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

Block 15723

Hash
0000000baddd2c1250eac566e44e9091a482f4fc1755f5a718f5f12de2300ea4
Confirmations
24824
Time
2026-10-06 03:17:15 UTC
Median time
2026-10-06 03:08:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
e23eb93e4a1869b4553b480ec3187cd186eb3d19cb8e37aad02b497871ca0bba
Previous block
000000097854fb871dfaf2a6008f09dd71d8bbc641619c711c691b5d16537e4c
Next block
0000000b204f451491df79f0378ada5d50342250e046bd61aeef950e2de96091

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 15723 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
e23eb93e4a18…497871ca0bba coinbase1250