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 #21292464 · ArcScan

Block

#21,292,464

2026-09-17 07:30:20 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,464
Timestamp: 18 days ago · 2026-09-17 07:30:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x31d7f9cd1645633f62751acfad2eba1c28690c750cd3c762645f5eb2872e19d1
Parent hash: 0xe565391e…6703c7d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,464 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.4%5,525,967 / 30,000,000

Base fee

20 gwei

State root

0x88a4464a3f27…791b52812c3f

Transactions root

0x714ab78b4f49…e4ddde61b25f

Receipts root

0xbdb19e6efd62…60b1aa6db8b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800