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 #21310271 · ArcScan

Block

#21,310,271

2026-09-17 10:00:47 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,271
Timestamp: 16 days ago · 2026-09-17 10:00:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d04248df87fa0b246fcbd4eba27ba0a5f477e983a58450a9accd420ab2144cc
Parent hash: 0xbe6335c8…2a7a9652
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,271 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.3%6,682,799 / 30,000,000

Base fee

20 gwei

State root

0x6b01193b511b…dea72f8ea841

Transactions root

0x440bcb8f9ad5…428203df2bfd

Receipts root

0x8b207c9ab5c0…554534ae1065

Nonce

0x0000000000000000

Extra data

0x00000004a817c800