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

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 #21356702 · ArcScan

Block

#21,356,702

2026-09-17 16:32:54 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,702
Timestamp: 52 days ago · 2026-09-17 16:32:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x43e9ebb22a7a7c356c3792280fda2ea2abc64b2b67bb0bfa99f458fcd706da96
Parent hash: 0x514068cd…9ec93acd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,702 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.2%3,049,067 / 30,000,000

Base fee

20 gwei

State root

0x424c41eccaac…201a5eb0bffe

Transactions root

0xd6e2582055c5…b150cc2a5126

Receipts root

0x5f9e23664c56…251b815bd8b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800