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 #21382218 · ArcScan

Block

#21,382,218

2026-09-17 20:09:17 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,218
Timestamp: 5 days ago · 2026-09-17 20:09:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x19199c29e2b8b14275d0b1636cabdf46d1e884ea0cd59984cc59be9086099449
Parent hash: 0x08090583…b5394684
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,218 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.5%1,660,368 / 30,000,000

Base fee

20 gwei

State root

0x01ebb26af923…5da27277343a

Transactions root

0x2af977d2891b…89f7ff9931b6

Receipts root

0x99c8701d5444…c77ebf0a527e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800