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 0x20d49acb81… · ArcScan

Transaction

0x20d49acb81…b3209e7aa3

2026-09-17 16:40:55 UTC

SuccessFinalized

0x20d49acb819d40817ebb4da2ef1d2fbb3887ba8b902db648a5baf5b3209e7aa3Approve19 hrs ago

Flowtransfer path

From

0x69e6deb7…43964cddSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,357,555
Timestamp: 19 hrs ago · 2026-09-17 16:40:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001191 (0.001191 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf63ccf0c…cdd385ec

Method

Approve

Nonce

1

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 82.1%55,426 / 67,474
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log