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 #21379284 · ArcScan

Block

#21,379,284

2026-09-17 19:44:29 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,284
Timestamp: 49 days ago · 2026-09-17 19:44:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bf11bf7e8b92af2b198e7840f01eae032cd120e499591c2e71d467e27aa8454
Parent hash: 0x7dbc3f63…7c1ef8c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,284 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.7%2,602,309 / 30,000,000

Base fee

20 gwei

State root

0x51ac093b438a…175e0448804c

Transactions root

0xe5a7901042af…98e6ff10efdd

Receipts root

0x3e06b6dee614…0412876ff8a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800