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 0x34cdb441c1… · ArcScan

Transaction

0x34cdb441c1…9865f47699

2026-09-16 14:57:00 UTC

SuccessFinalized

0x34cdb441c11d5503dbe5c8fc562fb44bfceb40465bd4a2abd199359865f47699Approve1 day ago

Flowtransfer path

From

0x51886f4e…0e2a8100Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,819
Timestamp: 1 day ago · 2026-09-16 14:57:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011024 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbc4b45e7…5e054445

Method

Approve

Nonce

184

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 19.2%38,338 / 200,000
Effective gas price: 287.5628 gwei
Base fee (block): 131.1947 gwei
Priority fee paid: 156.3681 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log