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 #21261084 · ArcScan

Block

#21,261,084

2026-09-17 03:05:13 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,084
Timestamp: 35 days ago · 2026-09-17 03:05:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x82c44a98b8f2bb844c3129a770c659aea6a8819417d85159fd2ad71f0ac1bb2b
Parent hash: 0x3def2012…a232c51e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,084 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.1%1,243,522 / 30,000,000

Base fee

20 gwei

State root

0x2a894805fa24…a071881e7aa8

Transactions root

0x9dbdd9272aa6…9dcc06f76491

Receipts root

0xa1b3c49f6e8e…d4299ccdcc0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800