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 0xa2074d1e5b… · ArcScan

Transaction

0xa2074d1e5b…431f47e8c0

2026-09-16 15:50:33 UTC

SuccessFinalized

0xa2074d1e5b0c1ab1c8cdc8d5eebe50d9dd6831deffa55252b44f78431f47e8c0Approve1 day ago

Flowtransfer path

From

0x01d4dab3…1b63891aSender

To

0x2eaf8fd4…647e5198Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,163
Timestamp: 1 day ago · 2026-09-16 15:50:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001674 (0.001674 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x04dc2f90…42272ab4

Method

Approve

Nonce

214

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 34.0876 gwei
Base fee (block): 29.5078 gwei
Priority fee paid: 4.5798 gwei
Max fee / gas: 34.0876 gwei
Max priority / gas: 10 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log