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 0xa37a548bc1… · ArcScan

Transaction

0xa37a548bc1…7aada41b1b

2026-09-16 16:36:29 UTC

SuccessFinalized

0xa37a548bc18cab814e3fc3d88cff63fa147656a72babbefa3b3e787aada41b1bApprove4 hrs ago

Flowtransfer path

From

0x8a2886c2…4338010cSender

To

0x1bbf1b8c…8c786f15Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,605
Timestamp: 4 hrs ago · 2026-09-16 16:36:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004912 (0.004912 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1b811848…e09fd6ba

Method

Approve

Nonce

696

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 100 gwei
Base fee (block): 42.6056 gwei
Priority fee paid: 57.3944 gwei
Max fee / gas: 100 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log