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

Block 12607

Hash
0000009eaf371fda3cafd2d8f49bc5bc1d5d8af89e35c5dff69328019436bd1d
Confirmations
28185
Time
2026-10-02 07:56:39 UTC
Median time
2026-10-02 07:48:17 UTC
Transactions
2
Size
4,276
Weight
5,605
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
bce4d376ec9d95b7360d39b488352b13d344bcb4d5829d45777e3c80e03f8558
Previous block
00000094af2c81f0e0affd76fccaa48d63cdefde28c66144ffd8b2981ede08b8
Next block
0000003fa225633515ea0cc79188a8aaf4822725a1106c1a3738948b43b7b825

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 12607 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
5b03ca96933c…bddf92320209 coinbase1250.00002174
11b644d4f3e5…937b5ddd4a2f spends P2MR pays to P2MR120.899956520.00002174