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 #21279471 · ArcScan

Block

#21,279,471

2026-09-17 05:40:33 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,471
Timestamp: 27 days ago · 2026-09-17 05:40:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x460b15f51f3a88b131910076b832d97eacab7d27f45ddf9f567ab5481e889c15
Parent hash: 0xdb38fa52…bcb735bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,471 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.7%7,110,746 / 30,000,000

Base fee

20 gwei

State root

0xa219c2290ec8…b6ad347817eb

Transactions root

0x1f1db04658c6…1091041b80a7

Receipts root

0xf58327b7e458…9694aa652ab3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800