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 #21523077 · ArcScan

Block

#21,523,077

2026-09-18 15:59:56 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,077
Timestamp: 47 days ago · 2026-09-18 15:59:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xee8ed061ea615f5c395a353825f45b8a8fb96585a0b06337cc067ed882b14b98
Parent hash: 0x100deef4…7c9228e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,077 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.8%1,742,662 / 30,000,000

Base fee

20 gwei

State root

0xb84c8bdce6f4…3e6536aba95b

Transactions root

0x3f249868583a…e9da88bedbc6

Receipts root

0x875bc337246f…45443ed13208

Nonce

0x0000000000000000

Extra data

0x00000004a817c800