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 0x86c478da89… · ArcScan

Transaction

0x86c478da89…7e19a030c4

2026-09-17 07:37:49 UTC

SuccessFinalized

0x86c478da8946adc477c54ebe7ceec2faf4295eb864b314dcdb2b457e19a030c4Approve23 hrs ago

Flowtransfer path

From

0xe634a772…839f0432Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,293,350
Timestamp: 23 hrs ago · 2026-09-17 07:37:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001671 (0.001671 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x63f0d34b…90d65eda

Method

Approve

Nonce

4

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 69.7%55,726 / 80,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 40 gwei
Max priority / gas: 10 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log