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 0x30c208434a… · ArcScan

Transaction

0x30c208434a…afdf669082

2026-09-16 18:18:38 UTC

SuccessFinalized

0x30c208434a627d923f63cb7f136d6933de7d2d6a2e40968ecf69c8afdf669082Approve20 hrs ago

Flowtransfer path

From

0x7d9c5d24…404d3755Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,706
Timestamp: 20 hrs ago · 2026-09-16 18:18:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006779 (0.006779 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbf79f09e…2a712e2d

Method

Approve

Nonce

7

Position in block

64

Gas & feespaid in USDC

Gas used / limit: 83.3%55,438 / 66,526
Effective gas price: 122.2954 gwei
Base fee (block): 122.2782 gwei
Priority fee paid: 0.0172 gwei
Max fee / gas: 122.2954 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log