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 #21169709 · ArcScan

Block

#21,169,709

2026-09-16 14:13:52 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,169,709
Timestamp: 6 days ago · 2026-09-16 14:13:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5444bfc9f5eeb6f04c8f3133d52f632d42f0db34d12fa4bd3fa612e51abb6b7
Parent hash: 0x138de9b6…d0e64392
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,169,709 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

33.2%9,956,111 / 30,000,000

Base fee

110.243968175 gwei

State root

0x6a2f2b7c10c9…0ee7477332fc

Transactions root

0xa7ee9a65dc41…841958445013

Receipts root

0x710e1fd1980b…899a193c73bd

Nonce

0x0000000000000000

Extra data

0x0000001996c0394c