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

Block 13796

Hash
000000b127bfb26fc58d41241884acb34168751a29318fa7d8fed413f23c1a1f
Confirmations
28527
Time
2026-10-03 19:22:09 UTC
Median time
2026-10-03 19:13:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
5a7771827ccfbd5bd983d9af9ca3d281f481476f04a268462b73c65e893c66c6
Previous block
0000000e3015f9eaf27d260e9b0e1a86868519a87b1708173e3295b016c5f12d
Next block
0000002dfe0d0ddc041544fc44cfd8220c2178527e861307421104cf8e282a2b

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 13796 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
5a7771827ccf…c65e893c66c6 coinbase1250