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 #21444853 · ArcScan

Block

#21,444,853

2026-09-18 04:58:42 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,853
Timestamp: 22 days ago · 2026-09-18 04:58:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xa75a06ab4a5ebadfd2570174da5abc3617e17968e40f5f3afc6b826256c45a7a
Parent hash: 0x31dc5c9c…41d93148
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,853 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.1%6,620,126 / 30,000,000

Base fee

20 gwei

State root

0x7a750202fccf…3cdcefc2a487

Transactions root

0x43166145da6e…73b5477b59f8

Receipts root

0x492417c0a69e…9b3591b51f94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800