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 #21565476 · ArcScan

Block

#21,565,476

2026-09-18 21:58:24 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,476
Timestamp: 54 days ago · 2026-09-18 21:58:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xea0931ead9ae576c32ae1e76a7ffe278351c82b64b9af057c761579bb66405f4
Parent hash: 0x9d9b6b4d…9fe2ae95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,476 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.4%2,529,381 / 30,000,000

Base fee

20 gwei

State root

0xeec11ef093a5…27ca9953ba01

Transactions root

0x41be6f859fe9…eccd5999099d

Receipts root

0x527ef9f251ef…148a75d05c4c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800