Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xef8b2d4822… · ArcScan

Transaction

0xef8b2d4822…3ef1d3aa98

2026-09-16 16:36:29 UTC

SuccessFinalized

0xef8b2d482249f7d23ee962cb5963e034b24cc1d12fd184368e2d0c3ef1d3aa98Approve4 hrs ago

Flowtransfer path

From

0x39eee219…38020356Sender

To

0x9e7a5c63…7c30cee1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,605
Timestamp: 4 hrs ago · 2026-09-16 16:36:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003274 (0.003274 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1b811848…e09fd6ba

Method

Approve

Nonce

1,190

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 66.649 gwei
Base fee (block): 42.6056 gwei
Priority fee paid: 24.0434 gwei
Max fee / gas: 66.649 gwei
Max priority / gas: 66.649 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log