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 0x739dfd029e… · ArcScan

Transaction

0x739dfd029e…2d8a9c03fd

2026-09-16 18:40:20 UTC

SuccessFinalized

0x739dfd029e8dc7748fb5461c130604462685859c884f679a9c867f2d8a9c03fdApprove23 hrs ago

Flowtransfer path

From

0x91987a67…312fcf8dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,201,276
Timestamp: 23 hrs ago · 2026-09-16 18:40:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.10 (0.103987 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc94b86da…fc76ff8a

Method

Approve

Nonce

504

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 1875.7357 gwei
Base fee (block): 1008.8706 gwei
Priority fee paid: 866.865 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log