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 #21528763 · ArcScan

Block

#21,528,763

2026-09-18 16:48:00 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,763
Timestamp: 21 days ago · 2026-09-18 16:48:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd19f4254f35edfe36ef1fac5b7c483a821f874887c65344cd2cc27ae482db6a0
Parent hash: 0xa48c41fe…a29aafce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,763 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.2%1,249,631 / 30,000,000

Base fee

20 gwei

State root

0xacf0b0229365…8a8668b059fa

Transactions root

0x6981b1668e75…2319c9b2998e

Receipts root

0x3d4df0cd72b3…fd0ae7c3e35e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800