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 0x3f3c3105f5… · ArcScan

Transaction

0x3f3c3105f5…05de4508bd

2026-09-16 15:49:47 UTC

SuccessFinalized

0x3f3c3105f5cc7fabac11f2a0f8b80f8091041d7ced55e7ecd503ea05de4508bdApprove6 hrs ago

Flowtransfer path

From

0x914d218c…07bedf71Sender

To

0xe7979562…35c6eda2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,071
Timestamp: 6 hrs ago · 2026-09-16 15:49:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014738 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4d9e6007…53aa7e5c

Method

Approve

Nonce

568

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 300 gwei
Base fee (block): 38.9792 gwei
Priority fee paid: 261.0208 gwei
Max fee / gas: 300 gwei
Max priority / gas: 300 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log