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 #21307292 · ArcScan

Block

#21,307,292

2026-09-17 09:35:37 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,292
Timestamp: 21 days ago · 2026-09-17 09:35:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x67109b9ff3dd48b6ea40350e1cd9fa6e3490ccfb578e4c14a99be707c80959ad
Parent hash: 0xd55963f4…b5e99f72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,292 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

27.7%8,321,224 / 30,000,000

Base fee

20 gwei

State root

0xf963c8bb27f3…649c751b9a27

Transactions root

0x9fe043cfab37…d4341ddf25d7

Receipts root

0xc84bad635695…dcc58ee13cb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800