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 0x861bfa81f3… · ArcScan

Transaction

0x861bfa81f3…bf0c3af9fb

2026-09-16 16:40:54 UTC

SuccessFinalized

0x861bfa81f3124f3eb6d96c8b03017347498e2b2707ea6ce030f599bf0c3af9fbContract Call21 hrs ago

Flowtransfer path

From

0x85b0276f…8c0bc75dSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,128
Timestamp: 21 hrs ago · 2026-09-16 16:40:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002471 (0.002471 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x8a57664a…927a36de

Method

Contract Call

Nonce

23

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 19.1%47,818 / 250,000
Effective gas price: 51.6841 gwei
Base fee (block): 38.5157 gwei
Priority fee paid: 13.1684 gwei
Max fee / gas: 245.8277 gwei
Max priority / gas: 13.1684 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log