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 #21411023 · ArcScan

Block

#21,411,023

2026-09-18 00:12:46 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,023
Timestamp: 30 days ago · 2026-09-18 00:12:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x99eb2818a91582680393009869795ad3fad8489b04f45c73ec54fbd68f21d028
Parent hash: 0x198a9277…6a72c682
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,023 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.4%2,512,487 / 30,000,000

Base fee

20 gwei

State root

0x354c09575c35…a0caa31ffe9e

Transactions root

0xc686009ad314…3159da21d851

Receipts root

0xba67d9b01e89…b6d25aee8c9e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800