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

Block 15618

Hash
0000002ac2e63167bc33050d720024665341491b0337e0f928b58bb8d38b48a7
Confirmations
26650
Time
2026-10-06 00:13:37 UTC
Median time
2026-10-06 00:04:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
de321b8b7de4045fcd713e9eebd5643796fcc4c815b5062e0d1a5a5072577e8a
Previous block
0000009047bffeffe2af34b683b8969f211a7dbfd8594823913defcc0c902670
Next block
000000810c4138e521e20b511bfe489e7a5a9d92d6e0a5ac5ed1e17bf99a73f8

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 15618 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
de321b8b7de4…5a5072577e8a coinbase1250