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 0x3b68d57fad… · ArcScan

Transaction

0x3b68d57fad…0873b215d1

2026-09-16 16:44:12 UTC

SuccessFinalized

0x3b68d57fad17d528ceedad4355ec96f963d6efea79355a9f2a7ec00873b215d1Approve20 hrs ago

Flowtransfer path

From

0x9fa26d96…514c32acSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,518
Timestamp: 20 hrs ago · 2026-09-16 16:44:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001268 (0.001268 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x615a6858…ff272281

Method

Approve

Nonce

2

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 19.2%38,350 / 200,000
Effective gas price: 33.0693 gwei
Base fee (block): 31.4974 gwei
Priority fee paid: 1.5719 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log