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 #21265818 · ArcScan

Block

#21,265,818

2026-09-17 03:45:12 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,818
Timestamp: 8 days ago · 2026-09-17 03:45:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7fc6e4af29708d5fc95effd258fc89e154b7e1f81414fbc2306ff3423247bc6
Parent hash: 0xf99a9981…25c9f2dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,818 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.1%7,219,601 / 30,000,000

Base fee

20 gwei

State root

0x822d75203a67…b186e6791042

Transactions root

0xccaa3ebc74b2…bc5bc0dc9e92

Receipts root

0x89407b1ae916…878e74007f46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800