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 #0xb71f2875c88e039ea91b97f1bd4fd4ce56789d9685ac9fdefd1bcffb9c9ac239 · ArcScan

Block

#21,229,116

2026-09-16 22:35:20 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,116
Timestamp: 7 days ago · 2026-09-16 22:35:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb71f2875c88e039ea91b97f1bd4fd4ce56789d9685ac9fdefd1bcffb9c9ac239
Parent hash: 0x71b258be…ad02fbfa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,116 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

23.7%7,123,291 / 30,000,000

Base fee

20 gwei

State root

0x34d3ecca6d33…f9da8cbd4ee1

Transactions root

0x800f14840598…ac718ba7f37d

Receipts root

0x710029301c55…5e8e98f1828f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800