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 #0x4d696683e606406e583e8c63784008eb0acf07fffbf10d59ba7e47454e5049db · ArcScan

Block

#21,421,412

2026-09-18 01:40:34 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,412
Timestamp: 56 days ago · 2026-09-18 01:40:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d696683e606406e583e8c63784008eb0acf07fffbf10d59ba7e47454e5049db
Parent hash: 0xa5e722a3…eaef135c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,412 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.3%2,197,815 / 30,000,000

Base fee

20 gwei

State root

0x426ca10de799…276719cd45c7

Transactions root

0xc84efac99b19…2628290a4c9a

Receipts root

0x1ede2522f330…a7628d745cc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800