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 #0x45d7533643b20f534610ed7c000e0161cf05d3839bc3436c607a9853a9bea934 · ArcScan

Block

#21,570,059

2026-09-18 22:37:09 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,059
Timestamp: 50 days ago · 2026-09-18 22:37:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x45d7533643b20f534610ed7c000e0161cf05d3839bc3436c607a9853a9bea934
Parent hash: 0xa1a22350…21589d49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,059 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.4%429,144 / 30,000,000

Base fee

20 gwei

State root

0x0deaa0c78270…628a2c03e3f1

Transactions root

0xcb2c4eb9fafd…d0bd43754b73

Receipts root

0x03dfce69cbf8…a66653cf6917

Nonce

0x0000000000000000

Extra data

0x00000004a817c800