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 0x3fb820b9df… · ArcScan

Transaction

0x3fb820b9df…dae65884bc

2026-09-16 17:58:00 UTC

SuccessFinalized

0x3fb820b9df29d8afed7cb66c42704ba13e7d09ae5d473771ba8e06dae65884bcApprove1 day ago

Flowtransfer path

From

0xa9016c00…20736c9dSender

To

0xe6a2476f…77dd1e3bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,261
Timestamp: 1 day ago · 2026-09-16 17:58:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020305 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2a0386a6…283954b0

Method

Approve

Nonce

173

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 38.5%46,199 / 120,000
Effective gas price: 439.5289 gwei
Base fee (block): 315.3748 gwei
Priority fee paid: 124.1542 gwei
Max fee / gas: 439.5289 gwei
Max priority / gas: 439.5289 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log