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

Block 12718

Hash
000000ad6dfc9b3a9d58a66b2be0c85b6cc82a090c5a4f653bd7ab1d32d459d0
Confirmations
29367
Time
2026-10-02 11:22:08 UTC
Median time
2026-10-02 11:13:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
1c41a1c2f74c056d4bf65dc8cff22be476e9796aac7c6200473dd4071dbf5a67
Previous block
0000004fe42275fcdd85f28d1181d0e81b238a46b9e78af6df45ad486f8dc220
Next block
00000085d6bda8a3e67aa3e7d58514dc718284f5dd22505728b1f84c7053ed23

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 12718 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
1c41a1c2f74c…d4071dbf5a67 coinbase1250