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 #21282854 · ArcScan

Block

#21,282,854

2026-09-17 06:09:08 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,854
Timestamp: 24 days ago · 2026-09-17 06:09:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x10dbabcf4aa91758fc1f97771629542f47165574d2b41f63cdf1411995fd751e
Parent hash: 0xe6a0ea83…593b818e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,854 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.9%2,082,329 / 30,000,000

Base fee

20 gwei

State root

0xb503ef90b453…ef531001632e

Transactions root

0x0db10301fad9…3f47a18ea954

Receipts root

0xcd7c0363dfdb…37a59ca1f539

Nonce

0x0000000000000000

Extra data

0x00000004a817c800