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 0xb3cd3e1b5d… · ArcScan

Transaction

0xb3cd3e1b5d…e2eec449dd

2026-09-16 14:41:45 UTC

SuccessFinalized

0xb3cd3e1b5d1d20f29b434ec851a8c2f8d3fee4a6da9285660bd240e2eec449ddApprove2 hrs ago

Flowtransfer path

From

0x9313ca1e…3a5d8f0dSender

To

0x1fc29df4…8af910b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,013
Timestamp: 2 hrs ago · 2026-09-16 14:41:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010349 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf16fd3ba…8853f289

Method

Approve

Nonce

16

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 209.5857 gwei
Base fee (block): 150.4776 gwei
Priority fee paid: 59.1081 gwei
Max fee / gas: 263.4527 gwei
Max priority / gas: 59.1081 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log