Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0x798202c3c83991a73a392a7817249ace0b0944d547f516c4d12a4b379e8bbe1b · ArcScan

Block

#21,280,571

2026-09-17 05:49:50 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,571
Timestamp: 45 days ago · 2026-09-17 05:49:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x798202c3c83991a73a392a7817249ace0b0944d547f516c4d12a4b379e8bbe1b
Parent hash: 0xe4c48a97…47a9af4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,571 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.1%3,319,866 / 30,000,000

Base fee

20 gwei

State root

0x11db0cac52d5…49a0fae56069

Transactions root

0xef46d7937797…cbaec85a3f7c

Receipts root

0x549c90146567…5c923ef20931

Nonce

0x0000000000000000

Extra data

0x00000004a817c800