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 0xbb8fc4fd9f… · ArcScan

Transaction

0xbb8fc4fd9f…0f80e8230e

2026-09-17 09:22:21 UTC

SuccessFinalized

0xbb8fc4fd9fe95ff6b9a7b0f19e2b404d4aca57f3ec162d75c1d0ea0f80e8230eApprove2 hrs ago

Flowtransfer path

From

0xc34cde3d…c9da4006Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,305,720
Timestamp: 2 hrs ago · 2026-09-17 09:22:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002845 (0.002845 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x416cec20…09ef8a5d

Method

Approve

Nonce

112

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log