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 #21393282 · ArcScan

Block

#21,393,282

2026-09-17 21:42:47 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,282
Timestamp: 50 days ago · 2026-09-17 21:42:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xc59f33b12724682625a0c36c0ca5720da83004cf7c12c49f9f58425f3b5b8e9e
Parent hash: 0xe33a638c…34befb4b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,282 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.9%1,179,891 / 30,000,000

Base fee

20 gwei

State root

0x7994e048dd85…6bf43d65b18e

Transactions root

0xaf999459c9a4…03007d8052c4

Receipts root

0x06ab0b95bf2a…e1a826fd215c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800