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 0x38b134b325… · ArcScan

Transaction

0x38b134b325…5a6de13d13

2026-09-17 18:09:36 UTC

SuccessFinalized

0x38b134b32526f3ec00f7ff36433c16fd8fc13cc72e768e71fc0a445a6de13d13Approve2 hrs ago

Flowtransfer path

From

0xc6fccc2a…8da7a711Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,368,054
Timestamp: 2 hrs ago · 2026-09-17 18:09:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001673 (0.001673 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x15ba672a…be90a1b9

Method

Approve

Nonce

52

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 46.5%55,786 / 120,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 30 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log