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

Block 15450

Hash
00000024f46ba29b61354a4ad0936535ea78ef51daf46bf5862d18a919e68b7b
Confirmations
26895
Time
2026-10-05 19:24:50 UTC
Median time
2026-10-05 19:15:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
43e4e44b5b46159ba61301fc3b2c6c2077634ff79201a9696b3ad3b50f91102a
Previous block
0000006b4a112e6062480a3f8216f325cbb7cf2bb7506962320003f6375689fc
Next block
0000005cf1bdc5f5f05022f6f490534523190db40bb8a606ec3c42aaeff6a281

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 15450 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
43e4e44b5b46…d3b50f91102a coinbase1250