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 0xa305700c9e… · ArcScan

Transaction

0xa305700c9e…1da31e7abd

2026-09-16 21:06:37 UTC

SuccessFinalized

0xa305700c9e0de9c500ad231dc2e54ee5d6d347258fd0efb8dbfc731da31e7abdApprove1 day ago

Flowtransfer path

From

0xbe3352ae…27b5f246Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,218,607
Timestamp: 1 day ago · 2026-09-16 21:06:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002319 (0.002319 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd83abf79…f623e345

Method

Approve

Nonce

31

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,380
Effective gas price: 41.8363 gwei
Base fee (block): 21.8363 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.39 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log