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 #0x05c9e40bf0a525418433f3c00f10bb81f7548b565d2ac6d69444ca01c3bb6993 · ArcScan

Block

#21,338,154

2026-09-17 13:56:14 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,154
Timestamp: 10 days ago · 2026-09-17 13:56:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x05c9e40bf0a525418433f3c00f10bb81f7548b565d2ac6d69444ca01c3bb6993
Parent hash: 0xc27c4c63…93dd99c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,154 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.0%1,498,033 / 30,000,000

Base fee

20 gwei

State root

0x7c3cce383be4…631ee845cde8

Transactions root

0xdf824e914917…8db6060c557c

Receipts root

0x314381fb3e3a…d68439a3aa34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800