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 0xb85be1f0b5… · ArcScan

Transaction

0xb85be1f0b5…d06c23ccbe

2026-09-16 16:41:13 UTC

SuccessFinalized

0xb85be1f0b50df8bf710c4c0fdc2dd097ec5f4fef8fed3d0cbcbf39d06c23ccbeApprove12 hrs ago

Flowtransfer path

From

0x1bd70109…4703bccfSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,164
Timestamp: 12 hrs ago · 2026-09-16 16:41:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004592 (0.004592 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x11020563…85a017ea

Method

Approve

Nonce

0

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 82.3312 gwei
Base fee (block): 36.53 gwei
Priority fee paid: 45.8012 gwei
Max fee / gas: 103.2176 gwei
Max priority / gas: 45.8012 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log