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 #21339522 · ArcScan

Block

#21,339,522

2026-09-17 14:07:47 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,522
Timestamp: 33 days ago · 2026-09-17 14:07:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7f8e3e45a145b10e0698df0fb0b5c75e7770aeb7101aeac1143e7c14639fb57
Parent hash: 0x553a7dd7…b59efd70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,522 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.3%1,576,104 / 30,000,000

Base fee

20 gwei

State root

0x327883e644da…732bb330c9d0

Transactions root

0xc151d4721826…162b07c637d8

Receipts root

0xf6ee9f835556…b91ffc9cee87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800