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 0x830de403d1… · ArcScan

Transaction

0x830de403d1…a857288f4b

2026-09-17 01:05:53 UTC

SuccessFinalized

0x830de403d1997f511e61244148d8ee78becee39673609eb8f6d03da857288f4bApprove1 day ago

Flowtransfer path

From

0xa4a18090…2e206603Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,246,952
Timestamp: 1 day ago · 2026-09-17 01:05:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001112 (0.001112 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x94a8f24d…55e1f159

Method

Approve

Nonce

24

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 9.3%55,642 / 600,000
Effective gas price: 20.001 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log