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 #21373349 · ArcScan

Block

#21,373,349

2026-09-17 18:54:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,349
Timestamp: 48 days ago · 2026-09-17 18:54:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xee35ad4a12ebab6ba8159462f38de517761e90256e2fb8c8e38c72cca715c0a8
Parent hash: 0x6c4ce294…b8103529
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,349 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.2%4,849,445 / 30,000,000

Base fee

20 gwei

State root

0xae3b0f46289e…6c90e3478251

Transactions root

0x3b0776eb6727…b3aeac5dc8ff

Receipts root

0xb09f91ac651c…7507c6032358

Nonce

0x0000000000000000

Extra data

0x00000004a817c800