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 0xb86a8b65ec… · ArcScan

Transaction

0xb86a8b65ec…11ce35fead

2026-09-16 22:59:09 UTC

SuccessFinalized

0xb86a8b65ecc4889dcec3ab5ff570a8b7cd060044306f9dfb98c3b111ce35feadApprove12 hrs ago

Flowtransfer path

From

0xb54b4e73…0526d5a6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,231,939
Timestamp: 12 hrs ago · 2026-09-16 22:59:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001114 (0.001114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x840d5c25…c7df1f4b

Method

Approve

Nonce

0

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 69.7%55,726 / 80,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log