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 #0x187170640730fed06f3f3fc6bfd7856c8baba693dd577bdfb62c720d8e8a0c02 · ArcScan

Block

#21,385,743

2026-09-17 20:39:04 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,743
Timestamp: 4 days ago · 2026-09-17 20:39:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x187170640730fed06f3f3fc6bfd7856c8baba693dd577bdfb62c720d8e8a0c02
Parent hash: 0xc7f86f05…e06f447d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,743 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.1%3,941,309 / 30,000,000

Base fee

20 gwei

State root

0x5e8e5ae31880…e09210f14b57

Transactions root

0x07e7d080a9b8…bd29480dd6a1

Receipts root

0x4f34676055e4…94462c8cba6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800