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 #21229896 · ArcScan

Block

#21,229,896

2026-09-16 22:41:55 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,896
Timestamp: 7 days ago · 2026-09-16 22:41:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x52fb6e774418d666df5ef7dbbcbb8f81ef40c76d5a8d09e4bb795d8ca7d98389
Parent hash: 0x674cbf82…fa9f06bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,896 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.0%9,592,209 / 30,000,000

Base fee

20 gwei

State root

0x21cd250ddfb8…a43f6bd12df6

Transactions root

0xfd15d45273ee…830eaa58c444

Receipts root

0xa243f0c1ede2…7305a4a55acb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800