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 0x858d0e72fc… · ArcScan

Transaction

0x858d0e72fc…1cd1e3ddf2

2026-09-16 19:35:58 UTC

SuccessFinalized

0x858d0e72fc97c546d078aa85c42c7a564d616e0c72d4e3ee05f3511cd1e3ddf2Approve1 day ago

Flowtransfer path

From

0xc75fdd4e…3c45a2a8Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,207,867
Timestamp: 1 day ago · 2026-09-16 19:35:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003533 (0.003533 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb31546d3…b6cd1769

Method

Approve

Nonce

0

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 69.7%55,786 / 80,000
Effective gas price: 63.3327 gwei
Base fee (block): 50.6857 gwei
Priority fee paid: 12.647 gwei
Max fee / gas: 63.3327 gwei
Max priority / gas: 63.3327 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log