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 #21481183 · ArcScan

Block

#21,481,183

2026-09-18 10:05:48 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,183
Timestamp: 53 days ago · 2026-09-18 10:05:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x4813f81fdede44fe63856a77b3da630331eca4ee7afea96857e8aadfc0a92c6a
Parent hash: 0xd47a40f4…22e8a0aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,183 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.7%4,403,089 / 30,000,000

Base fee

20 gwei

State root

0x0072f38f9f92…25a593e0fbdb

Transactions root

0xa6d2627c3063…65523baedf99

Receipts root

0x8becda4703a0…2af65c14919d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800