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 #21359424 · ArcScan

Block

#21,359,424

2026-09-17 16:56:42 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,424
Timestamp: 23 days ago · 2026-09-17 16:56:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x2af46519b9931fc83b0a60e7f7fd16ec3645a93537bbae9763651df43497c23e
Parent hash: 0x88430865…212aadbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,424 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.7%4,116,436 / 30,000,000

Base fee

20 gwei

State root

0x2d214b4af054…770b6ad4e519

Transactions root

0x800ace38cfe3…337d1789cbcc

Receipts root

0x369159f890e5…f9596392803b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800