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 #21370277 · ArcScan

Block

#21,370,277

2026-09-17 18:28:23 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,277
Timestamp: 35 days ago · 2026-09-17 18:28:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x91cce3e450b1860adaf8568a5a9b5a089c09aba86d4583d37b8de2025cf7dbf0
Parent hash: 0x9d226dbb…ce01049e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,277 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.1%3,924,271 / 30,000,000

Base fee

20 gwei

State root

0xedd69af23772…34f7e0681df6

Transactions root

0x22a02cd147b4…d7f47673564b

Receipts root

0x1361e9805292…5bf69cf8c9cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800