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 #21371282 · ArcScan

Block

#21,371,282

2026-09-17 18:36:53 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,282
Timestamp: 5 days ago · 2026-09-17 18:36:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c7914fdf8831fd9ba18a284ad582b5fa9f58d19b3a49962c8f918ae190307a7
Parent hash: 0x6817a567…abf82d5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,282 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.4%6,131,796 / 30,000,000

Base fee

20 gwei

State root

0xb5a39d6de87c…0fed10e920b0

Transactions root

0xc007cf1cdfb9…3a5b65fb50e1

Receipts root

0x2b00d8e6ec8f…3bea15a32e6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800