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 #21514778 · ArcScan

Block

#21,514,778

2026-09-18 14:49:47 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,778
Timestamp: 53 days ago · 2026-09-18 14:49:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4f168aa045866b2a6285bdc5e162514357c5ded222fcfba872ce4e32b06dafa
Parent hash: 0x41244c18…6895f5a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,778 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.8%1,725,370 / 30,000,000

Base fee

20 gwei

State root

0xc59c7c0aebc7…4f4c736de6f4

Transactions root

0x26bc599b7cec…d0ce3fd3caa0

Receipts root

0x5f2bf2b157b0…c565a4fb4586

Nonce

0x0000000000000000

Extra data

0x00000004a817c800