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 0x665acd1eda… · ArcScan

Transaction

0x665acd1eda…04bc764ef4

2026-09-17 08:47:21 UTC

SuccessFinalized

0x665acd1edac7abb93e784ca71cee34ff69659fc77c05820743971b04bc764ef4Approve14 hrs ago

Flowtransfer path

From

0x403ae0f3…7382de99Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,301,577
Timestamp: 14 hrs ago · 2026-09-17 08:47:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002845 (0.002845 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfcc65021…87b8c2d6

Method

Approve

Nonce

111

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log