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 #0x3e0b523b164ab50e9096a82f0048e1de6298d54a7ddda0ea7440a3a8916c854b · ArcScan

Block

#21,212,431

2026-09-16 20:14:29 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,431
Timestamp: 8 days ago · 2026-09-16 20:14:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e0b523b164ab50e9096a82f0048e1de6298d54a7ddda0ea7440a3a8916c854b
Parent hash: 0xf4217b14…644d736b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,431 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

44.3%13,298,198 / 30,000,000

Base fee

20 gwei

State root

0x45afb037dabd…b55dde90d6fc

Transactions root

0xd4b731e67ca6…da48e75b04f9

Receipts root

0x82dd797fd16a…0713f84fdfd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800