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 0x8bf9231255… · ArcScan

Transaction

0x8bf9231255…442a22e4bf

2026-09-16 19:42:32 UTC

SuccessFinalized

0x8bf92312555b4e0629976614d9a5ddbc73c2011ea429dac17de8f7442a22e4bfApprove12 hrs ago

Flowtransfer path

From

0x5f357abb…6f5e6b54Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,208,645
Timestamp: 12 hrs ago · 2026-09-16 19:42:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001114 (0.001114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xffb18f44…360a62c9

Method

Approve

Nonce

0

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 11.1%55,726 / 500,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40.0284 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log