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

Block 35164

Hash
00000128332501383a0c1173e5acbe69149f391f88a7f7d21c3322e2983f4d3b
Confirmations
6319
Time
2026-10-28 09:52:56 UTC
Median time
2026-10-28 09:45:02 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a7deb19959360d8ef5771a448db3155f04cef09678e7429b1fd98d2d3cef96ba
Previous block
0000001c042fae35d56d058bf16ecfc0733285f37e3a8432a1ab47c2cd610f1e
Next block
000000f5b2862057023bd94d5556afa25f2a8ad4928343c73a5befbd810ac9b7

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 35164 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
39e6907ffc176796fb5bdf54ea616c55… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a7deb1995936…8d2d3cef96ba coinbase1250