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 #0x81230231bbc64c803ab895dadc969734219f412422fcb4a1e4665bd7ccfd9619 · ArcScan

Block

#21,481,759

2026-09-18 10:10:41 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,759
Timestamp: 48 days ago · 2026-09-18 10:10:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x81230231bbc64c803ab895dadc969734219f412422fcb4a1e4665bd7ccfd9619
Parent hash: 0xe45bf135…ba1ae334
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,759 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.6%1,370,996 / 30,000,000

Base fee

20 gwei

State root

0xbddaccceb1a1…40e3c13494e7

Transactions root

0x2fc4c0e84c1a…60c8bb29bf40

Receipts root

0x660353053353…0ef25a69a339

Nonce

0x0000000000000000

Extra data

0x00000004a817c800