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 #0x3b95ba8bd2e211c358db85cff154f588dafca1e51076deab3ba1de1d27eb681d · ArcScan

Block

#21,552,074

2026-09-18 20:05:04 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,074
Timestamp: 44 days ago · 2026-09-18 20:05:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b95ba8bd2e211c358db85cff154f588dafca1e51076deab3ba1de1d27eb681d
Parent hash: 0x9cefd6de…6dece6c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,074 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.0%901,467 / 30,000,000

Base fee

20 gwei

State root

0xb1810454c8a9…704214e676e0

Transactions root

0xed76e60eb2d8…037c0c19d962

Receipts root

0x6428cdec5cc1…1b813b4fb4a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800