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 0xa3f4881a38… · ArcScan

Transaction

0xa3f4881a38…71f2da81f8

2026-09-16 16:49:46 UTC

SuccessFinalized

0xa3f4881a3837c60dba13c3edc74ece6997aed62b07a3eb2ceedec271f2da81f8Contract Call8 hrs ago

Flowtransfer path

From

0x37f7bca4…6d4327d8Sender

To

0x581a5e0b…756a7efbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,177
Timestamp: 8 hrs ago · 2026-09-16 16:49:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020793 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xff020000212 bytes

Included in block0x892b81d2…e0197c02

Method

Contract Call

Nonce

743

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 5.1%335,574 / 6,548,489
Effective gas price: 61.9647 gwei
Base fee (block): 20.5787 gwei
Priority fee paid: 41.386 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 9 logs