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 #21484505 · ArcScan

Block

#21,484,505

2026-09-18 10:33:53 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,505
Timestamp: 24 days ago · 2026-09-18 10:33:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x576bc627cb6a1c4d978d877ae0f10527f5eb7c66e005658596473ac723b6d8ed
Parent hash: 0x9fd2824f…c5376379
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,505 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.3%4,005,601 / 30,000,000

Base fee

20 gwei

State root

0x7c19853c8e66…fe8e5753b432

Transactions root

0x5dc97081d79b…24b217ca5959

Receipts root

0x594340088ddb…404d5cd56fb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800