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 #21524976 · ArcScan

Block

#21,524,976

2026-09-18 16:15:59 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,976
Timestamp: 26 days ago · 2026-09-18 16:15:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x173f747219938b1dc7740547c454dba7850987f806edb0ac9a6b8605ea0621bb
Parent hash: 0xf0ecd9ea…435562bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,976 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.3%1,907,354 / 30,000,000

Base fee

20 gwei

State root

0x982d97d75ad9…8122a67ab60f

Transactions root

0x6113c3cd098e…0a1bbcebb2a3

Receipts root

0x11c9d6417847…be648a274ea4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800