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 0x999d2a9cb6… · ArcScan

Transaction

0x999d2a9cb6…299add749d

2026-09-18 14:13:46 UTC

SuccessFinalized

0x999d2a9cb6c6ea36cfe6b1953b30e43af52f0ccb580bcb50e7dcbc299add749dApprove22 hrs ago

Flowtransfer path

From

0x86abfe6f…ba73e878Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,510,515
Timestamp: 22 hrs ago · 2026-09-18 14:13:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000918 (0.000918 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5a0004e8…475f1819

Method

Approve

Nonce

13

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 57.5%33,406 / 58,092
Effective gas price: 27.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 7.5 gwei
Max fee / gas: 34.5 gwei
Max priority / gas: 7.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log