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

Block 1946

Hash
000001af4b9bfe903695c0305699dfd5549583402f16f23c519d105e63794145
Confirmations
38972
Time
2026-09-17 04:24:32 UTC
Median time
2026-09-17 04:16:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e7e07ecc8bfde3a06f568a374996d5aca5639b0e3f767a8a9eab7cd70c42295f
Previous block
00000299b18355935f9bfc0606fd65e24b5b57f5bac25c6442ca8e41e3fdbc69
Next block
000002949ef8e60e9032de1b1e337d9bfff50320b2a9a54df406f9a74c22cb04

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 1946 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
e7e07ecc8bfd…7cd70c42295f coinbase1250