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 #21552790 · ArcScan

Block

#21,552,790

2026-09-18 20:11:08 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,790
Timestamp: 20 days ago · 2026-09-18 20:11:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xabb2de29d0667cf93e4a8fe290d175f68798eaa5697bb7d1f17e641dada94b06
Parent hash: 0x8437510f…138c0c2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,790 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.6%1,691,114 / 30,000,000

Base fee

20 gwei

State root

0x21c87dbcb45d…07472f848842

Transactions root

0xd43dded3d9cf…4d61bcd0f9c3

Receipts root

0x854c872b1c68…84c3a473e210

Nonce

0x0000000000000000

Extra data

0x00000004a817c800