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 #21296343 · ArcScan

Block

#21,296,343

2026-09-17 08:03:07 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,343
Timestamp: 53 days ago · 2026-09-17 08:03:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xabfff1d5ea581d838bff0e79a20fe59105d7673469f136e7b34f2e958b76413e
Parent hash: 0xd133c34e…105f7940
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,343 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.8%1,748,344 / 30,000,000

Base fee

20 gwei

State root

0x1353c72ae0f6…7f8bed59ca44

Transactions root

0x95717dda9a8a…c950203c8eb1

Receipts root

0xf3b27e409fed…4dc1e363f752

Nonce

0x0000000000000000

Extra data

0x00000004a817c800