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

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 #21267068 · ArcScan

Block

#21,267,068

2026-09-17 03:55:46 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,068
Timestamp: 17 days ago · 2026-09-17 03:55:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x91ae37118b155110586a46c731ff6e6fe89a8ce84c0839a4b0b436808f692d20
Parent hash: 0xe0126026…9d2837ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,068 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

17.1%5,137,390 / 30,000,000

Base fee

20 gwei

State root

0xa3d0c5afde4e…1d6814591d50

Transactions root

0x8aa611db2275…c197fc6f3347

Receipts root

0x635b576fc317…146fb8085a5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800