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 0x3fa10a3cff… · ArcScan

Transaction

0x3fa10a3cff…58275b14a6

2026-09-16 16:54:16 UTC

SuccessFinalized

0x3fa10a3cffc19e22868a6d0fc1bebba9e99c71b670a55fa537fb0058275b14a6Approve13 hrs ago

Flowtransfer path

From

0x3b8691a6…3b5d2658Sender

To

0xf639956f…913db307Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,712
Timestamp: 13 hrs ago · 2026-09-16 16:54:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001414 (0.001414 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x52eb6c15…31361105

Method

Approve

Nonce

13

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 9.4%46,960 / 500,000
Effective gas price: 30.1141 gwei
Base fee (block): 20.1061 gwei
Priority fee paid: 10.008 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log