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 #21529862 · ArcScan

Block

#21,529,862

2026-09-18 16:57:17 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,862
Timestamp: 50 days ago · 2026-09-18 16:57:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x3dba15f0d5ad866896676d00a5c2bd7d8589b838a063e6b76abcb0299ba7f13c
Parent hash: 0xf181e567…84b263d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,862 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.7%1,101,347 / 30,000,000

Base fee

20 gwei

State root

0x57d082d21d3e…8eced38a3027

Transactions root

0xeec33d90e890…fd86672f6592

Receipts root

0xc04c463db02d…4b3240a78fd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800