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 #21294946 · ArcScan

Block

#21,294,946

2026-09-17 07:51:18 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,946
Timestamp: 20 days ago · 2026-09-17 07:51:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x03813eb4171c4f9ce514ce898bab4252138ff5a3e3ae69994044c0a5baa781d4
Parent hash: 0x21b71aa4…e8720a8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,946 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.6%1,987,942 / 30,000,000

Base fee

20 gwei

State root

0x3f97353527a9…b866a5b2e6de

Transactions root

0xf763509f5f84…8250272ede47

Receipts root

0xe283caf771d8…3585e95352a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800