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 0xff17b7acfd… · ArcScan

Transaction

0xff17b7acfd…50e9b88c39

2026-09-16 16:57:23 UTC

SuccessFinalized

0xff17b7acfd089c9d0fdb3cc9534b8d33f06a08181dabaf2ea1083e50e9b88c39Approve18 hrs ago

Flowtransfer path

From

0x9b90cefd…6176027eSender

To

0x85f13985…4b84426fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,080
Timestamp: 18 hrs ago · 2026-09-16 16:57:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001383 (0.001383 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7cc6c684…fa0cd7bc

Method

Approve

Nonce

37

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 28.1651 gwei
Base fee (block): 20 gwei
Priority fee paid: 8.1651 gwei
Max fee / gas: 38.1651 gwei
Max priority / gas: 8.1651 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log