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 0x1bbb7db40e… · ArcScan

Transaction

0x1bbb7db40e…4e4bd46c9c

2026-09-16 15:52:42 UTC

SuccessFinalized

0x1bbb7db40ed301463bbcfd79f99b694dc281856b870d85bdc395dd4e4bd46c9cApprove12 hrs ago

Flowtransfer path

From

0x97625739…ef9774beSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,418
Timestamp: 12 hrs ago · 2026-09-16 15:52:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001636 (0.001636 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc0c156bd…56ab0ef7

Method

Approve

Nonce

7

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 75.8%55,438 / 73,113
Effective gas price: 29.5196 gwei
Base fee (block): 22.5262 gwei
Priority fee paid: 6.9934 gwei
Max fee / gas: 31.4345 gwei
Max priority / gas: 6.9934 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log