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

Block 2043

Hash
0000027dbfb2229305dd8266d9c11a6262ea0d7f9427ac9861356f0ae405a1d3
Confirmations
39142
Time
2026-09-17 06:57:49 UTC
Median time
2026-09-17 06:49:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ab382cd618a72c37cc65ec62f03e126cd1fd24ae652702a478a89fa950aa91a0
Previous block
00000288d0bf5e7f31ff3c4ceddc30b0fd901405a8dea0815a29fe7fb3a2fb4f
Next block
00000295f0c87ff147aea7dd4bd56dd5278fad9c2299b3c2419cc8d354e2948c

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 2043 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
ab382cd618a7…9fa950aa91a0 coinbase1250