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 0xa1f2995df5… · ArcScan

Transaction

0xa1f2995df5…fa859dc7d4

2026-09-16 16:12:53 UTC

SuccessFinalized

0xa1f2995df5c2b9dde67c2091c314af442a59ea9ff19ebdaf20ca98fa859dc7d4Approve13 hrs ago

Flowtransfer path

From

0xf21c4fdb…bb44d887Sender

To

0x281c1c07…9525e59aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,809
Timestamp: 13 hrs ago · 2026-09-16 16:12:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003112 (0.003112 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc9979d6c…88a1b4ac

Method

Approve

Nonce

80

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 63.04 gwei
Base fee (block): 20 gwei
Priority fee paid: 43.04 gwei
Max fee / gas: 63.04 gwei
Max priority / gas: 63.04 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log