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 #21352202 · ArcScan

Block

#21,352,202

2026-09-17 15:54:53 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,202
Timestamp: 18 days ago · 2026-09-17 15:54:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x2173ac09462ee6d21cd81674232cfd6134bf4baa006b00a7cd4949a9a31a83e7
Parent hash: 0x9daca5bd…04dfb57d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,202 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.3%6,091,830 / 30,000,000

Base fee

20 gwei

State root

0xc0824353eb04…0ac5c46988bd

Transactions root

0x92870b26cf0b…f0ff3b427ac1

Receipts root

0x36239dc1e84e…40d6fa59feb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800