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 #21300150 · ArcScan

Block

#21,300,150

2026-09-17 08:35:17 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,150
Timestamp: 42 days ago · 2026-09-17 08:35:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf72248700deeadbb457ce9a5126f84cd73aaff309166e6805a8e23044ae27ff8
Parent hash: 0x084cf4d8…bc127729
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,150 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.7%2,320,716 / 30,000,000

Base fee

20 gwei

State root

0xbc118e53e1c2…ad5259669cc9

Transactions root

0x65410e98d0ea…328e7a005507

Receipts root

0xa69698d5bd6d…083a990342e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800