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 0xc171b4bfb0… · ArcScan

Transaction

0xc171b4bfb0…abc3d896ec

2026-09-16 22:17:03 UTC

SuccessFinalized

0xc171b4bfb03bd9b7ec8a78780ef20b1014be52e7d149935cf7050cabc3d896ecApprove19 hrs ago

Flowtransfer path

From

0x7adb3ec0…77dc00feSender

To

0xeb09648f…5556d777Recipient

Overviewreceipt · block context

Status: Success
Block: #21,226,951
Timestamp: 19 hrs ago · 2026-09-16 22:17:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000584 (0.000584 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6bdb527a…48d0e45c

Method

Approve

Nonce

461

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 4.9%29,241 / 600,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log