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 #21519460 · ArcScan

Block

#21,519,460

2026-09-18 15:29:21 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,460
Timestamp: 51 days ago · 2026-09-18 15:29:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe70846522d3030ef3a364fe17d3fac9d0daf20e1a564c33ef09b868880ae003
Parent hash: 0xdbaa1f7a…e36a5d1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,460 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.3%8,475,467 / 30,000,000

Base fee

20 gwei

State root

0xf7a4edd29908…e32d15641eba

Transactions root

0xae73da19a595…0a77984df821

Receipts root

0xeb02704a0da7…fe914bddea56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800