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 0x0a70a25c9b… · ArcScan

Transaction

0x0a70a25c9b…ff7f9a16fd

2026-09-16 19:11:21 UTC

SuccessFinalized

0x0a70a25c9be79fe36fe99263b4e44506137bbb185dd24d1d3bb109ff7f9a16fdApprove19 hrs ago

Flowtransfer path

From

0x3ff7e398…68dc7435Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,951
Timestamp: 19 hrs ago · 2026-09-16 19:11:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004333 (0.004333 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x52ef82c6…45e9a51e

Method

Approve

Nonce

18

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 78.1599 gwei
Base fee (block): 47.1599 gwei
Priority fee paid: 31 gwei
Max fee / gas: 81.4002 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log