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 0xb470bc9b8b… · ArcScan

Transaction

0xb470bc9b8b…e0c7c43b83

2026-09-16 18:05:05 UTC

SuccessFinalized

0xb470bc9b8b68aa71864f3e2c6eb4d18374a7ab7ecd2e83eadb2152e0c7c43b83Approve10 hrs ago

Flowtransfer path

From

0x87a368fb…d384c20bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,101
Timestamp: 10 hrs ago · 2026-09-16 18:05:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.021117 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x67684716…96029239

Method

Approve

Nonce

122

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,489
Effective gas price: 380.9254 gwei
Base fee (block): 277.0539 gwei
Priority fee paid: 103.8715 gwei
Max fee / gas: 426.9458 gwei
Max priority / gas: 103.8715 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log