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 0x3cb40afab2… · ArcScan

Transaction

0x3cb40afab2…5fc0e101fb

2026-09-16 14:53:51 UTC

SuccessFinalized

0x3cb40afab2af2e12df7f0cb201f49c7635cba1bf6053da97a4cea45fc0e101fbApprove1 hr ago

Flowtransfer path

From

0x6df7208d…6480ae08Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,446
Timestamp: 1 hr ago · 2026-09-16 14:53:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009471 (0.009471 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc8d96699…aac937d7

Method

Approve

Nonce

83

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 169.776 gwei
Base fee (block): 134.8759 gwei
Priority fee paid: 34.9001 gwei
Max fee / gas: 212.3095 gwei
Max priority / gas: 34.9001 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log