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 #0xf7686682135033c42e65ea84396398c9e530b1c8b77a2db26a87a205a8602ca0 · ArcScan

Block

#21,269,851

2026-09-17 04:19:16 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,851
Timestamp: 15 days ago · 2026-09-17 04:19:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7686682135033c42e65ea84396398c9e530b1c8b77a2db26a87a205a8602ca0
Parent hash: 0x7a7536dd…0cc53479
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,851 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

31.6%9,493,392 / 30,000,000

Base fee

20 gwei

State root

0x18e8deb0eb40…373985a2e6f9

Transactions root

0x24e0a85994e0…9a061af8e408

Receipts root

0xc69b418d18aa…5694c453435e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800