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 #21353925 · ArcScan

Block

#21,353,925

2026-09-17 16:09:27 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,925
Timestamp: 18 days ago · 2026-09-17 16:09:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c69de33452bf4d9baacfe5e3520d2bed19601cc75484aef8e9bb1372b862af7
Parent hash: 0x0694ab43…eb993b47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,925 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.1%6,626,120 / 30,000,000

Base fee

20 gwei

State root

0x75b08b7ce991…1dba93ad1b11

Transactions root

0x5992e2bd1569…b1c8ffa79eb0

Receipts root

0x9c9c7cd638a0…e78a30e52dcc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800