Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x81d63eb741482abf32f53d2cec256dd61b19ed111c7e3e87b8a7b720f73700f1 · ArcScan

Block

#21,443,106

2026-09-18 04:43:56 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,106
Timestamp: 33 days ago · 2026-09-18 04:43:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x81d63eb741482abf32f53d2cec256dd61b19ed111c7e3e87b8a7b720f73700f1
Parent hash: 0xc6041b5e…c8b13b7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,106 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.5%3,140,275 / 30,000,000

Base fee

20 gwei

State root

0x4dd29bd512f0…c403c5746807

Transactions root

0x4d278479737d…e7d93aa0aabe

Receipts root

0xcb502237116d…229396d938b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800