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 0x3a3e1cf2e0… · ArcScan

Transaction

0x3a3e1cf2e0…fa367debf4

2026-09-16 14:46:51 UTC

SuccessFinalized

0x3a3e1cf2e0dd2071c719e47d0dce2b7035304cc20cbe2cd3e01828fa367debf4Approve1 hr ago

Flowtransfer path

From

0x1d502c5a…eb1f97c8Sender

To

0xf3bb0a12…1204fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,616
Timestamp: 1 hr ago · 2026-09-16 14:46:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011665 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x59cb9f03…354958da

Method

Approve

Nonce

150

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 253.5583 gwei
Base fee (block): 155.2257 gwei
Priority fee paid: 98.3326 gwei
Max fee / gas: 253.5583 gwei
Max priority / gas: 253.5583 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log