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 #21525134 · ArcScan

Block

#21,525,134

2026-09-18 16:17:19 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,134
Timestamp: 21 days ago · 2026-09-18 16:17:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xd810e9007939bcfc39230a7cfcb8e6fa9e3649fc915bef95d59fc534b8c7a2a5
Parent hash: 0x6b61f1fb…552a7b1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,134 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.4%1,910,998 / 30,000,000

Base fee

20 gwei

State root

0xa2737e48435c…05042ae30aa8

Transactions root

0x9d018c6244df…20424ffb90f9

Receipts root

0x8bba75c6a15f…bc471f8919c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800