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 #0xb51109007de05711c974604f3759a8da9019e04842ef04e52df17b698a9dca0d · ArcScan

Block

#21,568,718

2026-09-18 22:25:48 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,718
Timestamp: 13 days ago · 2026-09-18 22:25:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb51109007de05711c974604f3759a8da9019e04842ef04e52df17b698a9dca0d
Parent hash: 0xd7cd8c81…8d72336e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,718 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.8%548,055 / 30,000,000

Base fee

20 gwei

State root

0xa29a9cff6159…16cb17d7b5f7

Transactions root

0x95456f8e72e1…4fcc46322bb9

Receipts root

0xf7350530740d…b08edc888f54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800