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

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 #21310675 · ArcScan

Block

#21,310,675

2026-09-17 10:04:12 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,675
Timestamp: 5 days ago · 2026-09-17 10:04:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xadf5874075714d6b92953d20f90198cccafe4c43c039e6a7e41f95bb4db3b053
Parent hash: 0x7416f18e…ef803915
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,675 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.1%7,537,670 / 30,000,000

Base fee

20 gwei

State root

0xff457773950e…0d78269a7cc0

Transactions root

0x9c8b4a8c644f…a15b9e75bc86

Receipts root

0xc1744a9d59af…0d0c7c6948a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800