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 #21339524 · ArcScan

Block

#21,339,524

2026-09-17 14:07:48 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,524
Timestamp: 33 days ago · 2026-09-17 14:07:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xa825b8cb0fab4c780942159196fa651e6da4b568489dd3e5ff66deb2cd85903c
Parent hash: 0xa3f8eabd…3d544751
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,524 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.2%3,658,483 / 30,000,000

Base fee

20 gwei

State root

0x9433a50e2845…0098539cf775

Transactions root

0x63547f8e4c36…4b91525ccc26

Receipts root

0x70d8fa5e1919…169dff3781f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800