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 #21525963 · ArcScan

Block

#21,525,963

2026-09-18 16:24:19 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,963
Timestamp: 9 days ago · 2026-09-18 16:24:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8535dc52a2981e386e654d7e908ba10435ab13a14914acdcda45bf54e9646ee3
Parent hash: 0x28dc9be6…71d4f48e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,963 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.9%2,065,761 / 30,000,000

Base fee

20 gwei

State root

0x581c7c6cd790…70d842acd8f8

Transactions root

0x9c9f67abcb10…681943cdf77a

Receipts root

0x8335789ebdb0…62a293cdf36e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800