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

Block 1806

Hash
0000013f32b6073468126959a281a8baecec07d963083699967f588ffcef26c1
Confirmations
40551
Time
2026-09-17 00:43:37 UTC
Median time
2026-09-17 00:35:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c8b35fb41a0a4d869e9c69e6d13d7bbcbd9b39eb72e6467ce1b8a171b0707201
Previous block
00000253340e830409853756a18a2bbbdf3ef824c4ab13bcab5c2a4a921c25ca
Next block
0000030ec57f571f1892fa6adf89ac2facb0db950b1822cd6e433d287780ecef

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 1806 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
c8b35fb41a0a…a171b0707201 coinbase1250