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 0xb2a23d6bbb… · ArcScan

Transaction

0xb2a23d6bbb…fec5374613

2026-09-16 15:11:31 UTC

SuccessFinalized

0xb2a23d6bbb6055a6cebb39d378cff85f20beba4ac2eaf12e7fe418fec5374613Approve4 hrs ago

Flowtransfer path

From

0x85f7099c…3b36171aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,539
Timestamp: 4 hrs ago · 2026-09-16 15:11:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008524 (0.008524 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x70d79151…5f1b3604

Method

Approve

Nonce

9

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 83.3%55,450 / 66,540
Effective gas price: 153.7398 gwei
Base fee (block): 152.2398 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 230.9143 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log