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

Block 35193

Hash
000000a19b12920451448b4aec312bd690c03210c2f300d818000db0c60b5733
Confirmations
6393
Time
2026-10-28 10:39:37 UTC
Median time
2026-10-28 10:31:27 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
6dbad9d06f9a21bf38ecf7a043d4df01eacd3a5518c8f2eee1a1a7dccc11fc2e
Previous block
00000049d3cba23f421e9fd4c5209dcdf8a328a24a3542fe85cda1d0f08d84da
Next block
000001e76866bc930f006b8452a99eb27475a9439e7a3357a24bea41c2a2a42b

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 35193 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
4b7ebcf9fc195dd82ab0b49337db3543… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6dbad9d06f9a…a7dccc11fc2e coinbase1250