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 0xef644a5ac9… · ArcScan

Transaction

0xef644a5ac9…6ee405f4ea

2026-09-16 17:09:51 UTC

SuccessFinalized

0xef644a5ac939d70b25f98fce2545080c0f3ac07dfb3ccb5d6d8e366ee405f4eaApprove12 hrs ago

Flowtransfer path

From

0x81e9be6b…51b34985Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,557
Timestamp: 12 hrs ago · 2026-09-16 17:09:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001299 (0.001299 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8faac019…9e92279e

Method

Approve

Nonce

0

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 98.6%55,726 / 56,530
Effective gas price: 23.3127 gwei
Base fee (block): 20.6741 gwei
Priority fee paid: 2.6386 gwei
Max fee / gas: 26.7768 gwei
Max priority / gas: 2.6386 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log