Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x68ec80e6fb61c8495799b218c3df526ac43ca96fa2d40d3bd588c687effd2fee · ArcScan

Block

#21,388,988

2026-09-17 21:06:30 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,988
Timestamp: 45 days ago · 2026-09-17 21:06:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x68ec80e6fb61c8495799b218c3df526ac43ca96fa2d40d3bd588c687effd2fee
Parent hash: 0x0bdeb7e6…7b41cc29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,988 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.3%3,106,553 / 30,000,000

Base fee

20 gwei

State root

0xc3b33362ec99…4bd33e952a40

Transactions root

0x298684752f3f…709e65c599a2

Receipts root

0x7b4138e603d8…edaeeb3cb9cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800