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 #21351070 · ArcScan

Block

#21,351,070

2026-09-17 15:45:20 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,070
Timestamp: 44 days ago · 2026-09-17 15:45:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xab5bb02aff544072027cb64b58f10edd09b693c543e5e0efd05c742f4f76f38b
Parent hash: 0x3bbc0b24…5cf5dd1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,070 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.6%6,170,071 / 30,000,000

Base fee

20 gwei

State root

0x1245da4d766a…1d7bd1e5bdb3

Transactions root

0x9a571b207094…812da42d711d

Receipts root

0x01da83b265c8…933e915fa470

Nonce

0x0000000000000000

Extra data

0x00000004a817c800