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 #21552608 · ArcScan

Block

#21,552,608

2026-09-18 20:09:35 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,608
Timestamp: 26 days ago · 2026-09-18 20:09:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a5f9bcd488bff4c515a0280ea5f1d9a248f3b24248057a176fd66f1801e9900
Parent hash: 0x92afb774…e1e5274d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,608 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.9%1,459,839 / 30,000,000

Base fee

20 gwei

State root

0x76b534b2bea4…dca2ffb6cea5

Transactions root

0x3a2d583749e8…a176cc5cbd89

Receipts root

0x09e29879d930…4258596b255b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800