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 #21371819 · ArcScan

Block

#21,371,819

2026-09-17 18:41:25 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,819
Timestamp: 14 days ago · 2026-09-17 18:41:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4093be273f31c4a28cb1321ba63c3ffb93cf690d04904dbfddee8015fda7172
Parent hash: 0xf694a5d2…a8973d52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,819 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.1%3,615,572 / 30,000,000

Base fee

20 gwei

State root

0x64bdb99f48e5…125a4701af12

Transactions root

0x6ae0fbfe010d…5fb7d9fa9130

Receipts root

0x9036ad725acf…c48fabb6e0f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800