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 #21620536 · ArcScan

Block

#21,620,536

2026-09-19 05:43:56 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,536
Timestamp: 45 days ago · 2026-09-19 05:43:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ad2afc02c079d0f3fc1297b5ca14bbc7a984fbf88216fe218d4f334ca804ad0
Parent hash: 0xb5bd8915…3419ae74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,536 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.0%1,495,385 / 30,000,000

Base fee

20 gwei

State root

0xa1bbfc090f48…9297153fe5a5

Transactions root

0xc7d15d1fef48…6eae1fc48fca

Receipts root

0xcae256b78fed…d2b925886a87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800