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 #21374084 · ArcScan

Block

#21,374,084

2026-09-17 19:00:33 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,084
Timestamp: 28 days ago · 2026-09-17 19:00:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3a0537556ac8081a7e36bc12114bac995454d3d28e5f18942a707c4fb966185
Parent hash: 0xe3266dd2…42387d5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,084 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

35.2%10,558,287 / 30,000,000

Base fee

20 gwei

State root

0xe3c8c68a3369…01d186319707

Transactions root

0x68fe31aa2385…b04b2915b67b

Receipts root

0x7872c284183b…d41d8fabbd5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800