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 #21345133 · ArcScan

Block

#21,345,133

2026-09-17 14:55:11 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,133
Timestamp: 55 days ago · 2026-09-17 14:55:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a0cd501cb92857eeb339ebedc41267cbbdf722adf676f6839f12803412bd337
Parent hash: 0x6b786972…bb53219d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,133 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.3%4,297,575 / 30,000,000

Base fee

20 gwei

State root

0xb5ab755d3c65…bfe6fd3762dc

Transactions root

0x9fa420c1e600…d22f6a1b522c

Receipts root

0x527f35f13c73…fc8462eb884a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800