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 #21528767 · ArcScan

Block

#21,528,767

2026-09-18 16:48:02 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,767
Timestamp: 21 days ago · 2026-09-18 16:48:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3e0f6079498a450b93ff0ccda297f275e5eae8ded4ee155f96899019cf514b8
Parent hash: 0x017103a7…6d342b3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,767 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.1%634,932 / 30,000,000

Base fee

20 gwei

State root

0x3a6e214c5c3f…28e90762788b

Transactions root

0x3cf9872da640…99cde9ac45a7

Receipts root

0x86b88479f3aa…c2b02a549c90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800