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

Block 3682

Hash
000001bb343b822d17b9290b416820f34f6fb0e31ea667d451d08a40e02ac286
Confirmations
38633
Time
2026-09-19 02:09:51 UTC
Median time
2026-09-19 02:01:56 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9d48b20972d2eb669ad7d9b5dcfc3ec0ac6e29839ef021af1feff9508cdc0e05
Previous block
000002924f75cb0005380254c550b3d6fe5b46c13ebef5ccc134c5bf68eaf036
Next block
000003334597657e075f38076c4b1cc03cc5c70de99a2c86e9b68fcdc7738b64

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 3682 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
9d48b20972d2…f9508cdc0e05 coinbase1250