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 #21528672 · ArcScan

Block

#21,528,672

2026-09-18 16:47:14 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,672
Timestamp: 17 days ago · 2026-09-18 16:47:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x863aac109b6b4391cfd355c988c81e1abd8dc346a91b1996b84c76bf84b2acda
Parent hash: 0x53e50591…f257d17e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,672 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.1%1,519,440 / 30,000,000

Base fee

20 gwei

State root

0x31a473ded8d3…4457ee4ded3a

Transactions root

0x14e5806ea726…0871cd7f600c

Receipts root

0xe9160ed29a98…c9a3df4c3057

Nonce

0x0000000000000000

Extra data

0x00000004a817c800