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 #21539528 · ArcScan

Block

#21,539,528

2026-09-18 18:19:00 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,528
Timestamp: 53 days ago · 2026-09-18 18:19:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1ccbf717b91eee037af053232491ab1dbfe0fa4f65f4e159aedf06d7f392d5c
Parent hash: 0xc88d3ab4…ed01fa15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,528 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.8%3,241,483 / 30,000,000

Base fee

20 gwei

State root

0x2462a353507e…039fbbcf0e54

Transactions root

0xd9d3d36a375b…3a21036b24a4

Receipts root

0x428475b41667…df74cb8b8301

Nonce

0x0000000000000000

Extra data

0x00000004a817c800