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 0x77a491ac2a… · ArcScan

Transaction

0x77a491ac2a…aed99bfd05

2026-09-16 18:47:31 UTC

SuccessFinalized

0x77a491ac2af6db48fa14b0e211748e95d86245c21e5298aeb5ae87aed99bfd05Approve12 hrs ago

Flowtransfer path

From

0xe4fe9a32…f6877bf3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,202,127
Timestamp: 12 hrs ago · 2026-09-16 18:47:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012438 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0dc81e4f…524b3dfb

Method

Approve

Nonce

118

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 350 gwei
Base fee (block): 87.5425 gwei
Priority fee paid: 262.4575 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log