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 #21620125 · ArcScan

Block

#21,620,125

2026-09-19 05:40:28 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,125
Timestamp: 29 days ago · 2026-09-19 05:40:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc51aa92fa4d3f9b137666f9caf2e1c0bd2f8f47e831d596104237ebea588818
Parent hash: 0x72cde56e…d31f7737
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,125 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.3%1,594,626 / 30,000,000

Base fee

20 gwei

State root

0x9f3397069086…a24026df7046

Transactions root

0x680a905b0a01…24220417cb53

Receipts root

0xc877d0871f53…5b51db4a21c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800