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 0x0a276d5cb4… · ArcScan

Transaction

0x0a276d5cb4…cb0728d445

2026-09-17 01:54:28 UTC

SuccessFinalized

0x0a276d5cb4eb6d7907da2cda81047894dfd9c7bf46762987558b33cb0728d445Approve17 hrs ago

Flowtransfer path

From

0xbc8f932e…a0a50bc4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,252,707
Timestamp: 17 hrs ago · 2026-09-17 01:54:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00223 (0.00223 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xefc55be5…9c44cf3f

Method

Approve

Nonce

292

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 40.2379 gwei
Base fee (block): 20 gwei
Priority fee paid: 20.2379 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log