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

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 #21394698 · ArcScan

Block

#21,394,698

2026-09-17 21:54:45 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,698
Timestamp: 17 days ago · 2026-09-17 21:54:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x035ee0d7beed13ced13329fb2ded64ff9e39b69f8667028d041a1c4276c753f7
Parent hash: 0xa3f301bd…45d62d1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,698 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.2%963,814 / 30,000,000

Base fee

20 gwei

State root

0x8dc7b2534126…dae08fe9940d

Transactions root

0x5c26084d7172…6cc607d6b32c

Receipts root

0xd7e18a3b9422…2f7d8c3547b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800