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 0x18f5240d25… · ArcScan

Transaction

0x18f5240d25…86b2e40b58

2026-09-16 19:40:16 UTC

SuccessFinalized

0x18f5240d257e37cdbf98ea4fd7963a2e1d9dfaa32a766c6ae4cbee86b2e40b58Approve1 day ago

Flowtransfer path

From

0x29c7dbf1…3efaabf6Sender

To

0x9c192f90…5cd61201Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,377
Timestamp: 1 day ago · 2026-09-16 19:40:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.21 (0.208174 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x92862702…74bb28f1

Method

Approve

Nonce

4,778

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 13.2%46,261 / 350,000
Effective gas price: 4500 gwei
Base fee (block): 23.2379 gwei
Priority fee paid: 4476.7621 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log