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 0x8fef037233… · ArcScan

Transaction

0x8fef037233…aaf4b6222d

2026-09-16 20:17:28 UTC

SuccessFinalized

0x8fef037233ec410485fa1e949c75d152027ec15a68a6bcc51a6300aaf4b6222dApprove1 day ago

Flowtransfer path

From

0x22a3e9e9…e8c6e452Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,212,783
Timestamp: 1 day ago · 2026-09-16 20:17:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000959 (0.000959 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0aa1c588…feb1fdae

Method

Approve

Nonce

422

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 6.4%38,362 / 600,000
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log