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 0x8212b0c7fa… · ArcScan

Transaction

0x8212b0c7fa…dcdaa714f4

2026-09-16 15:10:32 UTC

SuccessFinalized

0x8212b0c7fa44dc2f86f5d5c7ef15070154cc9fff977440bb3cba4fdcdaa714f4Approve1 day ago

Flowtransfer path

From

0xb4c1f74a…82c71fbaSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,421
Timestamp: 1 day ago · 2026-09-16 15:10:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.030266 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcc26edcc…9f4d86fc

Method

Approve

Nonce

196

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 545.9441 gwei
Base fee (block): 187.1113 gwei
Priority fee paid: 358.8327 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log