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 #21319064 · ArcScan

Block

#21,319,064

2026-09-17 11:15:01 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,064
Timestamp: 49 days ago · 2026-09-17 11:15:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x6257117e756d27ad5637e2b97db7aa3571a92d16d7020e87cdd4ec4a0475a45f
Parent hash: 0xa367ad49…cebc6d05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,064 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.3%8,476,205 / 30,000,000

Base fee

20 gwei

State root

0x3621591f7af8…9f45394e580e

Transactions root

0xd1c95bb7f649…e13edeadeb80

Receipts root

0x219b2dbe6e22…d18b447af76d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800