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

Block 2853

Hash
0000020e38191b32a0efdef536d1116366cedde98b22c4d6f7fa8a891ea7d03c
Confirmations
38868
Time
2026-09-18 04:17:18 UTC
Median time
2026-09-18 04:09:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
bf99acbf75df41dbcbcf6d7600cc3a660128eac27a868f786a0f14c04b9a7ba6
Previous block
00000088c14244f45f7eaa854345c215c2f518bc66c49d9b62c179e7a51ddef5
Next block
0000036108fb6c5f3d3a2e3f309bfcb756816ce59b70b733ddb7b79aa5e882aa

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 2853 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
bf99acbf75df…14c04b9a7ba6 coinbase1250