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 0x55e90a1ba7… · ArcScan

Transaction

0x55e90a1ba7…7f89fc5195

2026-09-16 17:05:04 UTC

SuccessFinalized

0x55e90a1ba74c86876c3c08799743c7d7bd9c85ee7398fbde6f2ea87f89fc5195Approve11 hrs ago

Flowtransfer path

From

0x29cb12b2…6ef434b1Sender

To

0xc0e1c5d7…51cacbb2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,991
Timestamp: 11 hrs ago · 2026-09-16 17:05:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001972 (0.001972 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8ba467a9…75404d03

Method

Approve

Nonce

918

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 32.9%49,320 / 150,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log