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 #21280982 · ArcScan

Block

#21,280,982

2026-09-17 05:53:19 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,982
Timestamp: 32 days ago · 2026-09-17 05:53:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xf27a766b25a7fd7fde7e7a8ec599b122996fc308147cdf85e4f250ad6826d249
Parent hash: 0x75330a4a…4c2cde5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,982 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.2%6,371,226 / 30,000,000

Base fee

20 gwei

State root

0x79921b818579…11d7aa6303b9

Transactions root

0xf99e98cf86fa…65c35f106072

Receipts root

0x2e67f8f80795…af36be0695b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800