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 0x54ea3171e9… · ArcScan

Transaction

0x54ea3171e9…72287a866c

2026-09-17 10:59:52 UTC

SuccessFinalized

0x54ea3171e9c8ba4d53ebd3e5fe5591238c165ca675327c783faaee72287a866cApprove1 day ago

Flowtransfer path

From

0xcd87b235…068a922eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,317,268
Timestamp: 1 day ago · 2026-09-17 10:59:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001275 (0.001275 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa952fe90…38d9a52b

Method

Approve

Nonce

26

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 23 gwei
Base fee (block): 20 gwei
Priority fee paid: 3 gwei
Max fee / gas: 25 gwei
Max priority / gas: 3 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log