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 0x51f1420aa8… · ArcScan

Transaction

0x51f1420aa8…87584cada8

2026-09-16 14:48:02 UTC

SuccessFinalized

0x51f1420aa82271e88ec88e1df6db4e9ca7f63aec2de47a5b10cd0687584cada8Approve2 hrs ago

Flowtransfer path

From

0xba6b80e1…89f2697eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,756
Timestamp: 2 hrs ago · 2026-09-16 14:48:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00645 (0.00645 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa82f09df…d38c9dd8

Method

Approve

Nonce

410

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 116.3582 gwei
Base fee (block): 115.4322 gwei
Priority fee paid: 0.926 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log