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 #21285973 · ArcScan

Block

#21,285,973

2026-09-17 06:35:29 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,973
Timestamp: 22 days ago · 2026-09-17 06:35:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e0362483c2275a911c02d0f7e41f0433d0d91c18f5ef53faf1bde2b2e854061
Parent hash: 0x6da4835c…c6ece288
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,973 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.7%4,422,572 / 30,000,000

Base fee

20 gwei

State root

0xdfd9e3405c7e…0083b0047b3f

Transactions root

0xb4027a3d3953…4d55dbc7bff4

Receipts root

0xa1599ca8953b…cb0d4a79c2a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800