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 0x20c4a4ce0e… · ArcScan

Transaction

0x20c4a4ce0e…ef05ec57f5

2026-09-16 17:36:57 UTC

SuccessFinalized

0x20c4a4ce0e1581343e8e469fa908e8137ba67a362c28fe169c2d91ef05ec57f5Approve17 hrs ago

Flowtransfer path

From

0xaa43f467…6c0aad83Sender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,767
Timestamp: 17 hrs ago · 2026-09-16 17:36:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001981 (0.001981 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf224b192…a615ba3c

Method

Approve

Nonce

592

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 38.4%46,071 / 120,000
Effective gas price: 43 gwei
Base fee (block): 22.4569 gwei
Priority fee paid: 20.5431 gwei
Max fee / gas: 43 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log