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 #21566828 · ArcScan

Block

#21,566,828

2026-09-18 22:09:50 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,828
Timestamp: 32 days ago · 2026-09-18 22:09:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xec7f04bc2f1d498772b492a0703c6b0cd8fa8133216822ba4a7cd433c8cee737
Parent hash: 0x79b4fe06…90cf19a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,828 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

1.5%458,214 / 30,000,000

Base fee

20 gwei

State root

0xb7e5e5884669…f142f48f6e18

Transactions root

0xb483fc38954b…12d41e3115f1

Receipts root

0x14d6db00385d…a52517ca7085

Nonce

0x0000000000000000

Extra data

0x00000004a817c800