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 #21376286 · ArcScan

Block

#21,376,286

2026-09-17 19:19:09 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,286
Timestamp: 43 days ago · 2026-09-17 19:19:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dec9fbacf57330d2857f8a3bb814a4fc535dffed875da071dacc4cfa678edc9
Parent hash: 0x0c452262…0c08f060
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,286 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.1%1,843,965 / 30,000,000

Base fee

20 gwei

State root

0xbc3530e142b4…3fa4dade7a13

Transactions root

0x1e13857d997b…d81974ab75c8

Receipts root

0xa1ddbfe4a133…8ca64c78efbb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800