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 #21395990 · ArcScan

Block

#21,395,990

2026-09-17 22:05:41 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,990
Timestamp: 11 days ago · 2026-09-17 22:05:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xdae1675fe4fb5d0a212c6d89d8f4b20dc6dfaee7739dde2ca66cfbcebaf49af2
Parent hash: 0xd50bf64a…6c614f1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,990 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.5%1,640,524 / 30,000,000

Base fee

20 gwei

State root

0xf4ca0719fcd0…319121c58d3e

Transactions root

0x5c67a3b9f24d…1f77d164dd2f

Receipts root

0x05960a8581ff…e207fc5007e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800