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 #21236834 · ArcScan

Block

#21,236,834

2026-09-16 23:40:28 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,834
Timestamp: 5 days ago · 2026-09-16 23:40:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x34c148db9257cc29809f307a1409b0d36160bc4a7cb33cdffe09e97172a11c61
Parent hash: 0x158df859…46258623
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,834 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.7%6,500,129 / 30,000,000

Base fee

20 gwei

State root

0x5659be8cb4bd…c1be92097e6e

Transactions root

0x7583f8663cfc…7105fe9ced03

Receipts root

0x22522119363b…2d71ffbdcc3c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800