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 #0xb7c985dcc08aa5950963ef68df2e662197c4d7920548c5ebf0699babd77b3262 · ArcScan

Block

#21,388,922

2026-09-17 21:05:56 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,922
Timestamp: 42 days ago · 2026-09-17 21:05:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7c985dcc08aa5950963ef68df2e662197c4d7920548c5ebf0699babd77b3262
Parent hash: 0x5a3d3d1e…fa786eac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,922 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.3%1,592,464 / 30,000,000

Base fee

20 gwei

State root

0x098850ff443c…6430667e703f

Transactions root

0x3d8b4b2309ff…72641e29331c

Receipts root

0xb5995d8128f1…19384fac7147

Nonce

0x0000000000000000

Extra data

0x00000004a817c800