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

Block 36030

Hash
00000053eb9d7bc2f253486e39c20e718ab8332a8e74cce0941210d5ec0a9118
Confirmations
4194
Time
2026-10-29 08:59:55 UTC
Median time
2026-10-29 08:51:44 UTC
Transactions
3
Size
3,252
Weight
12,285
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
2b9909fab6f099563ba70ddbfe4dc9c6b7ef5b234cf6e4c0d365d2844bf0cddc
Previous block
0000010d7bb90229e358231ded0032b017114df8e9b3df892029d26fe72d18b5
Next block
00000012222cc6ca8f9c0ab7c787f38baef72e06f469938fe05759d1818c8c46

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 36030 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
7eaa6770a378a31447497ca1b0f75e3b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2f0abac4570c…15a73d89b031 coinbase1250.00000654
64fb027bb7fa…7e05bdf11dc5 pays to P2MR120.008323110.0000031
348e0b1bd82e…4727dda08d0f spends P2MR pays to P2MR120.996986240.00000344