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 #21542177 · ArcScan

Block

#21,542,177

2026-09-18 18:41:23 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,177
Timestamp: 20 days ago · 2026-09-18 18:41:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd669d761f044d50590a7e33604e25d9a473b4a092adea5a4efa5355ec6ae85d
Parent hash: 0x1a4803d0…e4ab4e63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,177 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.7%2,915,296 / 30,000,000

Base fee

20 gwei

State root

0x06d1ff2ede7a…c84f8b87e34c

Transactions root

0xdf0dd0a018c3…bc6d9e3983e1

Receipts root

0x168c699def71…43ca4e37897e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800