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 #21373735 · ArcScan

Block

#21,373,735

2026-09-17 18:57:36 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,735
Timestamp: 39 days ago · 2026-09-17 18:57:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x90a459dfe8eaada57981b36bf80e18b2218f95484730932f28c90d9f0efb9559
Parent hash: 0xd68cc7fd…e6cf3540
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,735 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.3%3,987,291 / 30,000,000

Base fee

20 gwei

State root

0x65a2f5fb77ce…a2dbba946516

Transactions root

0x7ac5ae698d66…262648d46a98

Receipts root

0xceb94be36893…b605a1987108

Nonce

0x0000000000000000

Extra data

0x00000004a817c800