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 0xde4fa7adb9… · ArcScan

Transaction

0xde4fa7adb9…cf9ec72097

2026-09-16 15:05:19 UTC

SuccessFinalized

0xde4fa7adb99d811f0dfd686c09ad721eff4e690b9ee01b2989fc9bcf9ec72097Approve23 hrs ago

Flowtransfer path

From

0x8caa4c7c…a4e1d08bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,803
Timestamp: 23 hrs ago · 2026-09-16 15:05:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017799 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2c398c8e…f6c04a8e

Method

Approve

Nonce

1,297

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 320.9971 gwei
Base fee (block): 160.3296 gwei
Priority fee paid: 160.6675 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log