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 0x121dc81939… · ArcScan

Transaction

0x121dc81939…8d5bcf86af

2026-09-16 23:42:13 UTC

SuccessFinalized

0x121dc81939ce282fa8422bc55d9beef88ad23da75fd7cdc3453bc88d5bcf86afContract Call7 hrs ago

Flowtransfer path

From

0x47f65f1b…7157b9b8Sender

To

0x53dea4f7…57154827Recipient

Overviewreceipt · block context

Status: Success
Block: #21,237,041
Timestamp: 7 hrs ago · 2026-09-16 23:42:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011064 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4d819a2a580 bytes

Included in block0xc9b3765e…19294d75

Method

Contract Call

Nonce

680

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 24.6%245,870 / 1,000,000
Effective gas price: 45 gwei
Base fee (block): 20 gwei
Priority fee paid: 25 gwei
Max fee / gas: 45 gwei
Max priority / gas: 45 gwei
Txn type: EIP-1559 (2)
Event logs: 15 logs