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 #0x63f080e3cfe0b7a2ab1ac6570caecd159bfb86073a6a10379591680261b4d8a1 · ArcScan

Block

#21,239,869

2026-09-17 00:06:05 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,869
Timestamp: 23 days ago · 2026-09-17 00:06:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x63f080e3cfe0b7a2ab1ac6570caecd159bfb86073a6a10379591680261b4d8a1
Parent hash: 0xc9adaf64…70f6ba9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,869 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.0%7,788,499 / 30,000,000

Base fee

20 gwei

State root

0x4fedec0ff7e9…819846cb3dff

Transactions root

0xb581299b9fdf…99db70609a52

Receipts root

0x629a50aeab4d…74ffdfdd2d2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800