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 #0x34a37f2ee3a54ecf532f6e02342bd7019a1d63cbe364f1ab0407ce7c9f83d61b · ArcScan

Block

#21,485,179

2026-09-18 10:39:35 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,179
Timestamp: 47 days ago · 2026-09-18 10:39:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x34a37f2ee3a54ecf532f6e02342bd7019a1d63cbe364f1ab0407ce7c9f83d61b
Parent hash: 0xd9b64aef…c068e52b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,179 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.8%5,037,487 / 30,000,000

Base fee

20 gwei

State root

0xf734b1605e18…37b5fd131bf8

Transactions root

0xd56c33e6fc35…3b70d5f2f8dd

Receipts root

0xda10a8cdfad0…0b8a6f688ebb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800