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 #21262543 · ArcScan

Block

#21,262,543

2026-09-17 03:17:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,543
Timestamp: 8 days ago · 2026-09-17 03:17:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xf01135dfddb114c24d50e26f83bfcc69692ab98c5fdef2edc58fbebcf154f568
Parent hash: 0x0db8a577…30040de3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,543 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.3%3,976,435 / 30,000,000

Base fee

20 gwei

State root

0xd419b39e28d9…d88aabbf4a08

Transactions root

0xbd93da1936e0…78af9476bd24

Receipts root

0xf957937a760b…2e4a95ea35d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800