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 #21253713 · ArcScan

Block

#21,253,713

2026-09-17 02:02:58 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,713
Timestamp: 26 days ago · 2026-09-17 02:02:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cd3fd82fb2bf69be4cc1f9d62b41caa7eed265f05b8fe0b8188091a03e7fd8e
Parent hash: 0xc74e2a08…9bc4c017
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,713 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.0%7,198,116 / 30,000,000

Base fee

20 gwei

State root

0xa85bfc332d4a…355231961a03

Transactions root

0xb1305be42d0b…e6a1efe39950

Receipts root

0xc67c4a7b3aa7…79acbc7946eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800