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 #0x3cc1269ce861c3655b7a5be8046b8c6ffcd04b7fae5f6c571bf3839b1ee83978 · ArcScan

Block

#21,262,548

2026-09-17 03:17:35 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,548
Timestamp: 8 days ago · 2026-09-17 03:17:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cc1269ce861c3655b7a5be8046b8c6ffcd04b7fae5f6c571bf3839b1ee83978
Parent hash: 0x202e5f79…e60d006b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,548 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.2%4,860,997 / 30,000,000

Base fee

20 gwei

State root

0xbc6e42a6fc8b…56bfec0f6a2a

Transactions root

0x77e3a0db695e…60fbd88deec1

Receipts root

0x17b671be49f2…8ec1785cec54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800