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 0x8caf0f308f… · ArcScan

Transaction

0x8caf0f308f…e6da810e71

2026-09-16 15:07:02 UTC

SuccessFinalized

0x8caf0f308fc12aa1237bbb61f79670e56174dec95d936172a3f796e6da810e71Approve22 hrs ago

Flowtransfer path

From

0x8c854c93…c3eda1abSender

To

0x2c4a6aa2…d13e8701Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,007
Timestamp: 22 hrs ago · 2026-09-16 15:07:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012785 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcb53916a…ffc56a50

Method

Approve

Nonce

477

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 277.8838 gwei
Base fee (block): 186.6073 gwei
Priority fee paid: 91.2765 gwei
Max fee / gas: 277.8838 gwei
Max priority / gas: 277.8838 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log