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 #21570860 · ArcScan

Block

#21,570,860

2026-09-18 22:43:55 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,860
Timestamp: 57 days ago · 2026-09-18 22:43:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x53db115abe6a73668e8dd02806145a1bb24479c6003734de9fb2ddb9ef0325de
Parent hash: 0x9f9054fa…d708a318
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,860 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

0.9%280,895 / 30,000,000

Base fee

20 gwei

State root

0x37f8fc0af698…9487d6746d82

Transactions root

0xda5ac8b3b65c…66eab1173fa1

Receipts root

0xb9f7a32ef986…e40db305e585

Nonce

0x0000000000000000

Extra data

0x00000004a817c800