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 #21410836 · ArcScan

Block

#21,410,836

2026-09-18 00:11:11 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,836
Timestamp: 24 days ago · 2026-09-18 00:11:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x0552fa74521f4d55e64d081cb440322193a75cac494ac1da89bdcb7b0005d3c4
Parent hash: 0xd3ff9e17…e9b7294b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,836 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.2%2,467,767 / 30,000,000

Base fee

20 gwei

State root

0x92300ab65af1…925bfab02ce7

Transactions root

0xbec0f0147e5a…039a192565e0

Receipts root

0x3b2530fb04a8…381610c3718c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800