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 0xa3da85fe45… · ArcScan

Transaction

0xa3da85fe45…4f25d2157e

2026-09-16 17:32:52 UTC

SuccessFinalized

0xa3da85fe452aadbf7ed81246bd0efcf52db701df9026ec9e93a0fe4f25d2157eApprove21 hrs ago

Flowtransfer path

From

0xb14e2963…dc7ef6b1Sender

To

0xb94398d4…49d195a4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,283
Timestamp: 21 hrs ago · 2026-09-16 17:32:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000964 (0.000964 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x26abad13…767ba604

Method

Approve

Nonce

698

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 7.7%46,183 / 600,000
Effective gas price: 20.8911 gwei
Base fee (block): 20.5155 gwei
Priority fee paid: 0.3757 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log