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 0x8ca8c65da3… · ArcScan

Transaction

0x8ca8c65da3…b89bdf33b6

2026-09-16 18:53:02 UTC

SuccessFinalized

0x8ca8c65da3e4a0e663e978f77fef6379fc12bf6e2d2d3f30783c9cb89bdf33b6Approve17 hrs ago

Flowtransfer path

From

0xd6e2fed1…b653c80fSender

To

0x81eedf33…56e34289Recipient

Overviewreceipt · block context

Status: Success
Block: #21,202,781
Timestamp: 17 hrs ago · 2026-09-16 18:53:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0017 (0.0017 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1ddfdc9e…dc0a6df6

Method

Approve

Nonce

549

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 32.7%29,444 / 90,000
Effective gas price: 57.7494 gwei
Base fee (block): 57.4134 gwei
Priority fee paid: 0.336 gwei
Max fee / gas: 129.2309 gwei
Max priority / gas: 0.336 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log