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 #21260949 · ArcScan

Block

#21,260,949

2026-09-17 03:04:05 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,949
Timestamp: 30 days ago · 2026-09-17 03:04:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x04238b96ca89ebcfc5d749a99640b5338c703a110e953955a34d6a59de3e23f6
Parent hash: 0xe7686a0a…0593fbef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,949 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.1%5,743,202 / 30,000,000

Base fee

20 gwei

State root

0xe53b9603caa4…06e19eead3e0

Transactions root

0xf333edde90f4…cbb4900647c2

Receipts root

0x0599d0ee4016…db0a6f59b918

Nonce

0x0000000000000000

Extra data

0x00000004a817c800