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 #0x922cc873a8a4d3170ccc57004714e91c463fe98f0523f933257b94ff62b069a5 · ArcScan

Block

#21,390,979

2026-09-17 21:23:19 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,979
Timestamp: 6 days ago · 2026-09-17 21:23:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x922cc873a8a4d3170ccc57004714e91c463fe98f0523f933257b94ff62b069a5
Parent hash: 0xf3692781…96d65954
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,979 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.9%1,462,833 / 30,000,000

Base fee

20 gwei

State root

0x486aa15e7bd1…532d73457af0

Transactions root

0x24edfeb3af33…6e3de522fcb9

Receipts root

0x5e528e80fbb2…5e05833ce7d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800