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 #0x34c76a59d613439d306f1844d83083caa036b8dabeca36e0d3fed701d591b01e · ArcScan

Block

#21,346,439

2026-09-17 15:06:13 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,439
Timestamp: 30 days ago · 2026-09-17 15:06:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x34c76a59d613439d306f1844d83083caa036b8dabeca36e0d3fed701d591b01e
Parent hash: 0x3e3865e7…9c2f0938
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,439 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.6%7,386,407 / 30,000,000

Base fee

20 gwei

State root

0x0912bbcf138d…e8d398978028

Transactions root

0xbf6efde69de6…f8fa963528bb

Receipts root

0xa9f39a902b7a…c514d10e7e6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800