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 #21291622 · ArcScan

Block

#21,291,622

2026-09-17 07:23:13 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,622
Timestamp: 7 days ago · 2026-09-17 07:23:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xd98fbbb2ffec962fb544c826a3a1bd0c103a5fda4b099f1d66794db04fe318ae
Parent hash: 0xc724bbd2…76458c43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,622 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.0%2,403,577 / 30,000,000

Base fee

20 gwei

State root

0x6d8e21516786…29fe3832e5e2

Transactions root

0x96792f730592…977484345609

Receipts root

0xa220d949c8c9…2ee622db5c89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800