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 0xa1fdc3a00b… · ArcScan

Transaction

0xa1fdc3a00b…4f018b006c

2026-09-16 17:53:34 UTC

SuccessFinalized

0xa1fdc3a00b666fe46ae4cda60ffc04abe23e36143fcaa68edf87654f018b006cApprove1 day ago

Flowtransfer path

From

0x3e8439a5…64156195Sender

To

0x92bc59b0…704d19d8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,737
Timestamp: 1 day ago · 2026-09-16 17:53:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011345 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4f0821e3…cc0b2901

Method

Approve

Nonce

28

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 38.7%46,449 / 120,000
Effective gas price: 244.2554 gwei
Base fee (block): 224.2554 gwei
Priority fee paid: 20 gwei
Max fee / gas: 356.603 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log