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

Block 7347

Hash
00000001020568ec1883901c326bb38eafcf7fc3fb5ca1056cb509d8ee1187ee
Confirmations
34096
Time
2026-09-24 17:30:14 UTC
Median time
2026-09-24 17:17:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
f2e60d08dcb1f3e14e4a99df4d0376dfd2e4e764f81f1555c9d80fb580e5cde8
Previous block
00000016c03138cba92360c8d3e7f2c53646389df95717d71c881d6e99b0b79c
Next block
00000009774dd8bf0bd2d148d6fe9b1e3ec86ff9e5b5a14fb603a3943074b898

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 7347 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
f2e60d08dcb1…0fb580e5cde8 coinbase1250