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 #21352128 · ArcScan

Block

#21,352,128

2026-09-17 15:54:16 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,128
Timestamp: 20 days ago · 2026-09-17 15:54:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x553b835d31d59aef9e7b369b5c7353f05b3f53c3e5987993c02d2381a5064690
Parent hash: 0x26fa5801…f87b9d06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,128 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.7%5,005,227 / 30,000,000

Base fee

20 gwei

State root

0x6e68a391581a…4f61fb2baeff

Transactions root

0x8496131c8641…04be26ac0dfa

Receipts root

0xcde5d2841b17…7756e5661660

Nonce

0x0000000000000000

Extra data

0x00000004a817c800