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 #21281480 · ArcScan

Block

#21,281,480

2026-09-17 05:57:31 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,480
Timestamp: 17 days ago · 2026-09-17 05:57:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x0231b6384ff7a032afd6c257a8ce358b997998f0daa08ead98e55b20451056e9
Parent hash: 0x1b51b773…36a5b6c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,480 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.8%8,030,309 / 30,000,000

Base fee

20 gwei

State root

0x271837db3946…fa1c482bc274

Transactions root

0xf8e8bd0565d3…20da3e5b98c8

Receipts root

0x4a583054947a…430b1d3840aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800