Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x20b1da5a5e… · ArcScan

Transaction

0x20b1da5a5e…872ae03a53

2026-09-16 15:44:09 UTC

SuccessFinalized

0x20b1da5a5e8f50add87d689bbf7b044e25c997f1dee55eb59c4e2b872ae03a53Approve12 hrs ago

Flowtransfer path

From

0xe1d9ce8f…c9495074Sender

To

0xd02e5f0b…d6d89995Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,405
Timestamp: 12 hrs ago · 2026-09-16 15:44:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003265 (0.003265 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x400ce6f8…2553ed4e

Method

Approve

Nonce

95

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 66.4686 gwei
Base fee (block): 32.1393 gwei
Priority fee paid: 34.3293 gwei
Max fee / gas: 66.4686 gwei
Max priority / gas: 66.4686 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log