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

Block 36093

Hash
000001236fae33b0f39456f74f264de6e9b033cc79ab8ceef2a4c0e7594f2eef
Confirmations
4178
Time
2026-10-29 10:40:41 UTC
Median time
2026-10-29 10:32:55 UTC
Transactions
2
Size
3,223
Weight
11,968
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
89c0a669f883c8ee8be658580dff268f8aff79d84d32060d51a8a795b1325692
Previous block
00000157db904b03d30f5cd0b1a5b43103f064b9b6ea66e8080c69cbc300ff67
Next block
000000dc7a99105ffa01b50afa0807f4b3e70e6019d14e52153b2b43b2685b8c

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 36093 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
39345ed00a13215917164f3607bc1cd5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6d5f2d474b0b…fd5e217e761e coinbase1250.00000492
fb3402638d5d…d2c1996fdd79 spends P2MR pays to P2MR220.001995080.00000492