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 0x91b9f2f156… · ArcScan

Transaction

0x91b9f2f156…d098f345da

2026-09-16 16:00:00 UTC

SuccessFinalized

0x91b9f2f156cc78e1f07e9ac33db6650cdcd5b567fb7faa839ccd46d098f345daApprove17 hrs ago

Flowtransfer path

From

0x37e70353…e5cb3cedSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,182,282
Timestamp: 17 hrs ago · 2026-09-16 16:00:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007019 (0.007019 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6d649b5e…bb0ef340

Method

Approve

Nonce

0

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 65.7%55,726 / 84,795
Effective gas price: 125.9593 gwei
Base fee (block): 62.9117 gwei
Priority fee paid: 63.0475 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log