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 #21235497 · ArcScan

Block

#21,235,497

2026-09-16 23:29:11 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,497
Timestamp: 33 days ago · 2026-09-16 23:29:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x73ac4dfe1fe26f489acfa6c63d86585e67140453d5a4efd5a918d429e0e820c1
Parent hash: 0x1b37f5d2…b29f2f34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,497 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.8%3,845,866 / 30,000,000

Base fee

20 gwei

State root

0xa5d98e6d9d71…54a3d0cf10f9

Transactions root

0x4c2cd66ccc0c…0fe4c2a8dc11

Receipts root

0x0bd625db34da…9249ba153bab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800