Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xf77c993939cca299c8462e204e4b70be50128515c2776fca8d7dcc73ff114d5d · ArcScan

Block

#21,320,577

2026-09-17 11:27:48 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,577
Timestamp: 29 days ago · 2026-09-17 11:27:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xf77c993939cca299c8462e204e4b70be50128515c2776fca8d7dcc73ff114d5d
Parent hash: 0x9ddffbe1…63029d8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,577 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

45.6%13,685,514 / 30,000,000

Base fee

20 gwei

State root

0x28f443079631…5c2ca20cf5ed

Transactions root

0x2f6864746e69…79a1cb6a5d4b

Receipts root

0x6d64feed97c8…51fa7ca0066a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800