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 0x81045c822b… · ArcScan

Transaction

0x81045c822b…dbb959066a

2026-09-17 06:41:19 UTC

SuccessFinalized

0x81045c822b4f658fa315e751cb7baa9c2e8c54d16c7747fa85cfb3dbb959066aApprove20 hrs ago

Flowtransfer path

From

0xdcd3053e…12c4ff5aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,286,663
Timestamp: 20 hrs ago · 2026-09-17 06:41:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002985 (0.002985 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0435cf43…7037af1c

Method

Approve

Nonce

123

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 65.7%55,774 / 84,867
Effective gas price: 53.5302 gwei
Base fee (block): 20 gwei
Priority fee paid: 33.5302 gwei
Max fee / gas: 107.0603 gwei
Max priority / gas: 33.5302 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log