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 #21369543 · ArcScan

Block

#21,369,543

2026-09-17 18:22:12 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,543
Timestamp: 45 days ago · 2026-09-17 18:22:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x8eb0accc2d0a3eeb8933257893955b47ca5b9c8ed8ab6795641899c6cd007867
Parent hash: 0xf52027e9…5acbc535
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,543 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.3%7,278,291 / 30,000,000

Base fee

20 gwei

State root

0xc7adc5629c51…9f3ea8417b75

Transactions root

0xde0b5c268767…0091cfae05be

Receipts root

0xb99b554157d9…f49247df06e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800