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 0xa1bd008b2b… · ArcScan

Transaction

0xa1bd008b2b…2a70844f86

2026-09-16 19:33:41 UTC

SuccessFinalized

0xa1bd008b2b6a16dc02f1a98fb5865d7d3f6689568dffc17d86ceea2a70844f86Approve21 hrs ago

Flowtransfer path

From

0x536a844e…4ee3cb6bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,207,597
Timestamp: 21 hrs ago · 2026-09-16 19:33:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003983 (0.003983 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3ad5e01f…1a30ada9

Method

Approve

Nonce

260

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 65.7%55,414 / 84,326
Effective gas price: 71.8893 gwei
Base fee (block): 51.8893 gwei
Priority fee paid: 20 gwei
Max fee / gas: 93.66 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log