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 0xa1bb422fb1… · ArcScan

Transaction

0xa1bb422fb1…d5e3a983ad

2026-09-16 14:41:14 UTC

SuccessFinalized

0xa1bb422fb128d3a596a00a7f999f77a2166b560514a85aabb8f140d5e3a983adApprove2 hrs ago

Flowtransfer path

From

0xb1f0d5a7…820c748cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,951
Timestamp: 2 hrs ago · 2026-09-16 14:41:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011747 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3806de81…c4f01e90

Method

Approve

Nonce

0

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 210.5774 gwei
Base fee (block): 165.6747 gwei
Priority fee paid: 44.9027 gwei
Max fee / gas: 265.2891 gwei
Max priority / gas: 44.9027 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log