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 #0x5496c9e9bc1e88d57e014bcc36434d315e29e2f5cbfae53e0cfee8c713796daa · ArcScan

Block

#21,566,383

2026-09-18 22:06:04 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,383
Timestamp: 46 days ago · 2026-09-18 22:06:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x5496c9e9bc1e88d57e014bcc36434d315e29e2f5cbfae53e0cfee8c713796daa
Parent hash: 0x07269799…1db03ee5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,383 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.6%172,223 / 30,000,000

Base fee

20 gwei

State root

0x1a9318d022a6…d7de490b44e7

Transactions root

0x586a22dfbd71…114cbe8ed597

Receipts root

0x3a3dcdab3278…0c52f3ed31ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800