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 0x4a8b71d19e… · ArcScan

Transaction

0x4a8b71d19e…7f9eba8b42

2026-09-16 19:00:19 UTC

SuccessFinalized

0x4a8b71d19e7edb2ea626406abd5e889deb0c7a523e1248ff61bb2b7f9eba8b42Approve15 hrs ago

Flowtransfer path

From

0x8d46d6c5…9316e115Sender

To

0x45515888…8ca049a9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,644
Timestamp: 15 hrs ago · 2026-09-16 19:00:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002517 (0.002517 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc77e50c7…c1ac07e4

Method

Approve

Nonce

632

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 51.2436 gwei
Base fee (block): 34.1836 gwei
Priority fee paid: 17.06 gwei
Max fee / gas: 65.6818 gwei
Max priority / gas: 17.06 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log