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 #0x4484d8262dc8b98736e79ae90e69bb2f48357bf1fcf46e324be77cbbec8914bb · ArcScan

Block

#21,621,186

2026-09-19 05:49:26 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,186
Timestamp: 51 days ago · 2026-09-19 05:49:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x4484d8262dc8b98736e79ae90e69bb2f48357bf1fcf46e324be77cbbec8914bb
Parent hash: 0x03a47645…e223f8be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,186 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

0.5%155,595 / 30,000,000

Base fee

20 gwei

State root

0xe2a1aa447fcb…aab6d1bb125d

Transactions root

0xb340106284af…e2b69afb66ef

Receipts root

0x3f857e9417d6…04a4322b2b29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800