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 0x866e30df4b… · ArcScan

Transaction

0x866e30df4b…40c2b09a0b

2026-09-16 14:43:19 UTC

SuccessFinalized

0x866e30df4bab2839769aae53d9dee35ba89fbc7cb37faa975cdfb840c2b09a0bApprove1 hr ago

Flowtransfer path

From

0x575de913…efcf812fSender

To

0x7b959dd1…14a4e322Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,197
Timestamp: 1 hr ago · 2026-09-16 14:43:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015399 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x005fe1e1…aa078da0

Method

Approve

Nonce

484

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 313.524 gwei
Base fee (block): 293.524 gwei
Priority fee paid: 20 gwei
Max fee / gas: 455.2964 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log