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 0xfb18f0b686… · ArcScan

Transaction

0xfb18f0b686…81c64cead5

2026-09-16 14:21:09 UTC

SuccessFinalized

0xfb18f0b686ab566ac974dbdfdcc4678fe1f7f5335508e143e548b181c64cead5Approve18 hrs ago

Flowtransfer path

From

0x9853da9c…18ac329eSender

To

0xf21faee4…ffb97635Recipient

Overviewreceipt · block context

Status: Success
Block: #21,170,573
Timestamp: 18 hrs ago · 2026-09-16 14:21:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006855 (0.006855 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x71b97e67…e9847004

Method

Approve

Nonce

61

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 38.4%46,078 / 120,000
Effective gas price: 148.7813 gwei
Base fee (block): 128.7813 gwei
Priority fee paid: 20 gwei
Max fee / gas: 209.7838 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log