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 #21621094 · ArcScan

Block

#21,621,094

2026-09-19 05:48:39 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,094
Timestamp: 50 days ago · 2026-09-19 05:48:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c476176d7a93dcba5dd2182bd2299c5c5db3845b3f2e9180e6420c17640cc9c
Parent hash: 0x7e5768d6…3c3e1a5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,094 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.9%1,771,536 / 30,000,000

Base fee

20 gwei

State root

0x052d9ffe59ef…ed68061f9282

Transactions root

0x6b213401faee…812b84258e45

Receipts root

0x158656108d23…6fdb09b02a13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800