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 #0x8483f0ec140ec3d3f2086260937c90f084f6703997c422c8a9a04bbe35a4956b · ArcScan

Block

#21,279,770

2026-09-17 05:43:04 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,770
Timestamp: 38 days ago · 2026-09-17 05:43:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x8483f0ec140ec3d3f2086260937c90f084f6703997c422c8a9a04bbe35a4956b
Parent hash: 0xbd7842ae…ea0a174c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,770 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.5%3,745,033 / 30,000,000

Base fee

20 gwei

State root

0x5bd6c2701cd0…e2635be9f8f2

Transactions root

0xc2de8c5d77eb…ee41746b24a1

Receipts root

0xa7a21c5b1dad…6af51ac381f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800