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 #21388585 · ArcScan

Block

#21,388,585

2026-09-17 21:03:05 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,585
Timestamp: 31 days ago · 2026-09-17 21:03:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x079936a17cec1c7da43e7d696c923bd1647411a3124dfd297bf58f112e0fc333
Parent hash: 0xbeb79ac5…6e1b3f20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,585 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.6%1,683,985 / 30,000,000

Base fee

20 gwei

State root

0x9a92da05be1a…ea45043b1877

Transactions root

0x9b3cb688f18a…0474d16d9a64

Receipts root

0xff4b519d7abc…ed331c00e5da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800