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 0x8f37c9858b… · ArcScan

Transaction

0x8f37c9858b…d1c2e5dfac

2026-09-16 17:51:58 UTC

SuccessFinalized

0x8f37c9858bdcd948da4822fcd89cc6a577d11898aeec6cbfddfce5d1c2e5dfacApprove22 hrs ago

Flowtransfer path

From

0xba7ec7d0…8502905fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,546
Timestamp: 22 hrs ago · 2026-09-16 17:51:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.01597 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4cf3a972…2a3ab64b

Method

Approve

Nonce

506

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 288.0822 gwei
Base fee (block): 286.3871 gwei
Priority fee paid: 1.6951 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log