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 #21620027 · ArcScan

Block

#21,620,027

2026-09-19 05:39:38 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,027
Timestamp: 26 days ago · 2026-09-19 05:39:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xabc7506a89e266bea160b7eb3ee441a886ade046457e166b9cf054f0a49835d6
Parent hash: 0x153541a8…3e9073a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,027 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.0%1,190,602 / 30,000,000

Base fee

20 gwei

State root

0xb66014ba2afd…48c707bbdee1

Transactions root

0x5c2aa961abf4…cad83d4aa101

Receipts root

0x30e38168671e…eccc701548fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800