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 #0x4dc1123cbe51104768644e93af238672612dc15fe386b885e5bbac19653d5ae1 · ArcScan

Block

#21,366,910

2026-09-17 17:59:56 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,910
Timestamp: 35 days ago · 2026-09-17 17:59:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x4dc1123cbe51104768644e93af238672612dc15fe386b885e5bbac19653d5ae1
Parent hash: 0xa7c7525c…c6b363f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,910 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.5%3,459,679 / 30,000,000

Base fee

20 gwei

State root

0xf58810da22cf…c6527381733b

Transactions root

0xaf79ca715905…c57de801fd12

Receipts root

0x9fd9cf2ad428…b5eb37c8e303

Nonce

0x0000000000000000

Extra data

0x00000004a817c800