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 0x87cacf806b… · ArcScan

Transaction

0x87cacf806b…36ecc710c4

2026-09-16 18:16:21 UTC

SuccessFinalized

0x87cacf806b53efddf9b65fdcc8eed14c8bf98128003b0221a9f52c36ecc710c4Approve1 day ago

Flowtransfer path

From

0xbaba0c71…8161c442Sender

To

0xe4ba57f1…252fe05fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,434
Timestamp: 1 day ago · 2026-09-16 18:16:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008474 (0.008474 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8a8e754f…0c5338d3

Method

Approve

Nonce

480

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 172.4906 gwei
Base fee (block): 105.6994 gwei
Priority fee paid: 66.7912 gwei
Max fee / gas: 172.4906 gwei
Max priority / gas: 172.4906 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log