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 #21446392 · ArcScan

Block

#21,446,392

2026-09-18 05:11:42 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,392
Timestamp: 54 days ago · 2026-09-18 05:11:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x822257255c15bd302fa8785c852003b74ac4cb26f026e96bd1952b64e4b61d56
Parent hash: 0x15c63878…28833d97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,392 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.6%1,378,355 / 30,000,000

Base fee

20 gwei

State root

0x9df5dc743504…031c520e83f9

Transactions root

0xc28884792cba…ec813677b045

Receipts root

0x6b29b517308d…bbc766ac75a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800