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 #0x4bb2896556d61161bb611d9c7057504ee17dffec0bee12219ad50c3180712c1b · ArcScan

Block

#21,570,393

2026-09-18 22:39:58 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,393
Timestamp: 53 days ago · 2026-09-18 22:39:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bb2896556d61161bb611d9c7057504ee17dffec0bee12219ad50c3180712c1b
Parent hash: 0x8cd08600…e3b33fc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,393 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.5%1,061,815 / 30,000,000

Base fee

20 gwei

State root

0xc17bc75010b0…62d6e3449bb0

Transactions root

0x2c462d5b91e9…3a21e99f2100

Receipts root

0xfa6b7e4c0480…4a174763e650

Nonce

0x0000000000000000

Extra data

0x00000004a817c800