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 0x0123ecee34… · ArcScan

Transaction

0x0123ecee34…0a0c98bfb3

2026-09-16 16:47:18 UTC

SuccessFinalized

0x0123ecee34cee87b4a13b1c307e01ca48af9ef9effb9a195d7e20a0a0c98bfb3Approve14 hrs ago

Flowtransfer path

From

0xd4f5abc9…c80e1ad7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,885
Timestamp: 14 hrs ago · 2026-09-16 16:47:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002278 (0.002278 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4f483642…b2de3896

Method

Approve

Nonce

52

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 41.0957 gwei
Base fee (block): 20.5531 gwei
Priority fee paid: 20.5426 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log