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 0xa1e8a0536d… · ArcScan

Transaction

0xa1e8a0536d…1d1dada8ea

2026-09-17 00:14:34 UTC

SuccessFinalized

0xa1e8a0536dd9bcdfee57905a8515dc6d96ca95ec8d205915abfe821d1dada8eaApprove16 hrs ago

Flowtransfer path

From

0x8531e1ab…64ceae23Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,240,873
Timestamp: 16 hrs ago · 2026-09-17 00:14:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001133 (0.001133 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8369f7d0…065f7fb8

Method

Approve

Nonce

62

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 57.5%33,502 / 58,237
Effective gas price: 33.8399 gwei
Base fee (block): 20 gwei
Priority fee paid: 13.8399 gwei
Max fee / gas: 52.9695 gwei
Max priority / gas: 13.8399 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log