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 #21340952 · ArcScan

Block

#21,340,952

2026-09-17 14:19:52 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,952
Timestamp: 57 days ago · 2026-09-17 14:19:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x3770652a01f01f1418c0330561485286084312524714e46dc2a70ed4ecd03185
Parent hash: 0x2988f7a9…953bfee0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,952 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.1%4,522,829 / 30,000,000

Base fee

20 gwei

State root

0x3ac151ca01e3…4b939b04f01b

Transactions root

0x0f7a258cfce1…437c2fe593cf

Receipts root

0x1f9c4a8a6384…9fbfa4535ced

Nonce

0x0000000000000000

Extra data

0x00000004a817c800