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 0x643da64cb2… · ArcScan

Transaction

0x643da64cb2…a0b56fac6b

2026-09-17 10:29:59 UTC

SuccessFinalized

0x643da64cb2ec5f54a2a707ce1d790a5f634cbc8fd037a88bcedb23a0b56fac6bApprove11 hrs ago

Flowtransfer path

From

0xe6886e52…62ee1addSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,313,729
Timestamp: 11 hrs ago · 2026-09-17 10:29:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002217 (0.002217 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc79a5ea6…74ac8635

Method

Approve

Nonce

328

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log