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 0xcb85a9a0a3… · ArcScan

Transaction

0xcb85a9a0a3…b5aef111c9

2026-09-17 21:21:08 UTC

SuccessFinalized

0xcb85a9a0a36c42320f6b2e64a0fb4fb65048a05a2cb00fcc7e6620b5aef111c9Approve1 day ago

Flowtransfer path

From

0x1caaba6f…416a1d8bSender

To

0x6604cebf…31805d43Recipient

Overviewreceipt · block context

Status: Success
Block: #21,390,720
Timestamp: 1 day ago · 2026-09-17 21:21:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006183 (0.006183 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x974138df…707f710d

Method

Approve

Nonce

3

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 125.3795 gwei
Base fee (block): 20 gwei
Priority fee paid: 105.3795 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log