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

Block 2983

Hash
00000189c77fee60da77d7c88af5bb5702e5436ef3966797d45192902dd60be4
Confirmations
38307
Time
2026-09-18 07:42:43 UTC
Median time
2026-09-18 07:34:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3dea49f1d254d39d44037d8b119fcf9208c50ec4737d12017375cfc67e39f85c
Previous block
0000030ec1ae0d3f3203587d023860fb84a22fc55aaa3ddaf324d1fd8a9d88c9
Next block
0000035ace93a0f925e93de0f147fc2f8d319d16a859af93b2e762f62ccc8d19

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 2983 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
3dea49f1d254…cfc67e39f85c coinbase1250