Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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.

Transaction 0xa8240b645e… · ArcScan

Transaction

0xa8240b645e…ea7629f930

2026-09-16 20:09:12 UTC

SuccessFinalized

0xa8240b645e1f1ab5c5284a50995d11eb4f6fa349ef8d52a3ada2f7ea7629f930Contract Call15 hrs ago

Flowtransfer path

From

0x5a139b72…e1d3b877Sender

To

0x81da6bcd…b7e16d97Recipient

Overviewreceipt · block context

Status: Success
Block: #21,211,805
Timestamp: 15 hrs ago · 2026-09-16 20:09:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005467 (0.005467 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x27772d13932 bytes

Included in block0xc67e76e3…03d94f15

Method

Contract Call

Nonce

66

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 47.2%227,820 / 482,986
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: 24 gwei
Max priority / gas: 24 gwei
Txn type: EIP-1559 (2)
Event logs: 9 logs