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 #0x0f89e63cf69a5146efe574a14e3dd49704849265bf48a652ff2120969c57884e · ArcScan

Block

#21,518,270

2026-09-18 15:19:18 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,270
Timestamp: 23 days ago · 2026-09-18 15:19:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f89e63cf69a5146efe574a14e3dd49704849265bf48a652ff2120969c57884e
Parent hash: 0x6f652b3a…9375f8aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,270 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.8%1,754,537 / 30,000,000

Base fee

20 gwei

State root

0xc662d0e7f759…100d790af38b

Transactions root

0x503174e0dc88…d0c5be257801

Receipts root

0x30a5d22719be…a073fa07af2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800