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 0xacc3f20eb8… · ArcScan

Transaction

0xacc3f20eb8…94963917de

2026-09-16 16:23:00 UTC

SuccessFinalized

0xacc3f20eb8ace36ca76e4e785bccd8a36c1dff71962fe70ad11c9c94963917deApprove19 hrs ago

Flowtransfer path

From

0x40df9f4c…a6c2c28bSender

To

0x34b840f7…e7c2f6e4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,006
Timestamp: 19 hrs ago · 2026-09-16 16:23:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001795 (0.001795 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7abd8abc…35313fbf

Method

Approve

Nonce

48

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 38.4%46,039 / 120,000
Effective gas price: 38.9977 gwei
Base fee (block): 20.4874 gwei
Priority fee paid: 18.5102 gwei
Max fee / gas: 49.4348 gwei
Max priority / gas: 18.5102 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log