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 #21519831 · ArcScan

Block

#21,519,831

2026-09-18 15:32:29 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,831
Timestamp: 51 days ago · 2026-09-18 15:32:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xce08752179c60e4c3cb49f1c923bb43a302a6e2347553d0ee53f678ce51d99d2
Parent hash: 0x4f26b3b7…0b9c13a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,831 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.9%2,965,665 / 30,000,000

Base fee

20 gwei

State root

0x1a52e577b316…9d5ce5d37d0a

Transactions root

0x49c4fa7b55aa…a9940eaedb2e

Receipts root

0xd6bf052144ba…8c11aab53f5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800