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 0x7128cfda70… · ArcScan

Transaction

0x7128cfda70…251c77954b

2026-09-17 03:36:22 UTC

SuccessFinalized

0x7128cfda70a0587d7bc739b18862c866da141caee415849827fcbb251c77954bContract Call10 hrs ago

Flowtransfer path

From

0xd1d5cfa1…d046e99fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,264,771
Timestamp: 10 hrs ago · 2026-09-17 03:36:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001113 (0.001113 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3950935168 bytes

Included in block0x6f4d1227…17ddc231

Method

Contract Call

Nonce

1

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 37.1%55,696 / 150,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log