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 #21350138 · ArcScan

Block

#21,350,138

2026-09-17 15:37:28 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,138
Timestamp: 13 days ago · 2026-09-17 15:37:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xeaab775aa95a6d246ec2050827b80fdb3459f2b78b26a0a2956edfb6e571db41
Parent hash: 0xe7dfbd1d…7ad2bb96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,138 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.0%3,902,723 / 30,000,000

Base fee

20 gwei

State root

0xcb045a989999…88459311cfe8

Transactions root

0x9034ff1b5e64…d99e0d898fa1

Receipts root

0x0d8dbf9f1ab7…0dbb9772a256

Nonce

0x0000000000000000

Extra data

0x00000004a817c800