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 #21283930 · ArcScan

Block

#21,283,930

2026-09-17 06:18:13 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,930
Timestamp: 22 days ago · 2026-09-17 06:18:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b66d3f2158eb020602f0daab19408d696ccac9451eb3abf62adca4d6e9924bd
Parent hash: 0xff979869…9b14509f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,930 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.6%6,481,830 / 30,000,000

Base fee

20 gwei

State root

0x17970d2fa3ce…008ba7d84589

Transactions root

0x18b1f2d1e3fd…7c14ef048a4e

Receipts root

0xebc165b9ca34…f954146a1820

Nonce

0x0000000000000000

Extra data

0x00000004a817c800