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 0xa377d8438a… · ArcScan

Transaction

0xa377d8438a…8827eae6f9

2026-09-16 16:17:12 UTC

SuccessFinalized

0xa377d8438a7f9bd17bbee3dfdc91f2df103ef51ea02de1643eae228827eae6f9Approve1 day ago

Flowtransfer path

From

0xf861a456…e954b3b3Sender

To

0x2164bb17…f1efc752Recipient

Overviewreceipt · block context

Status: Success
Block: #21,184,319
Timestamp: 1 day ago · 2026-09-16 16:17:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001361 (0.001361 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7453e997…dae55e3f

Method

Approve

Nonce

206

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 66.1%48,637 / 73,536
Effective gas price: 28.0013 gwei
Base fee (block): 20.1556 gwei
Priority fee paid: 7.8457 gwei
Max fee / gas: 34.9161 gwei
Max priority / gas: 7.8457 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log