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 #21302667 · ArcScan

Block

#21,302,667

2026-09-17 08:56:33 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,667
Timestamp: 5 days ago · 2026-09-17 08:56:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xb20a9a3f3edcfe72d1e1952c19b10c2b68280b642a8e29654fdb30e7b912c761
Parent hash: 0x5bfae07b…b53da600
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,667 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.0%4,792,549 / 30,000,000

Base fee

20 gwei

State root

0xf62ad4e96041…ee1f54cde64a

Transactions root

0x74cc924c800a…1ae08ac597a9

Receipts root

0x771be646c2be…21ed88b224e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800