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 0x521312e1b5… · ArcScan

Transaction

0x521312e1b5…1be007e2c5

2026-09-17 09:09:11 UTC

SuccessFinalized

0x521312e1b5e52b33b99721cd78a0dcd72691fdd10fe1a66e1d17481be007e2c5Approve1 day ago

Flowtransfer path

From

0xf21428b2…795e4607Sender

To

0x8c4252c8…ebf842b7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,304,162
Timestamp: 1 day ago · 2026-09-17 09:09:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000939 (0.000939 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b397 bytes

Included in block0x98906c61…89c8dad1

Method

Approve

Nonce

32

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 90.2%46,990 / 52,111
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log