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 #21380160 · ArcScan

Block

#21,380,160

2026-09-17 19:51:53 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,160
Timestamp: 30 days ago · 2026-09-17 19:51:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c8df1e91b9bc6e5d9562a83b4d8ee44e4858139697249a25ea4a30097d78bc3
Parent hash: 0xc767a3e7…b35103dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,160 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.1%2,440,367 / 30,000,000

Base fee

20 gwei

State root

0xde8793ce63de…d80b5fe6584d

Transactions root

0x14cf7f601d5a…1985a08a35fe

Receipts root

0x5297d84247ba…924915c7fb41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800