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 #21299587 · ArcScan

Block

#21,299,587

2026-09-17 08:30:32 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,587
Timestamp: 50 days ago · 2026-09-17 08:30:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x760933faa802a63fcf47a30fa9c234843b74db04341e2c017b41bd049b54408a
Parent hash: 0xdb21d600…d28e606c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,587 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.6%2,885,862 / 30,000,000

Base fee

20 gwei

State root

0xc424d3345a76…ae83dd5fd0cf

Transactions root

0xde1570e5e45c…4b4603b782f7

Receipts root

0x0380269e7bdc…68105879665f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800