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 #21481317 · ArcScan

Block

#21,481,317

2026-09-18 10:06:56 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,317
Timestamp: 52 days ago · 2026-09-18 10:06:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xf29ae1f7f880e17002180c99afe3824bf0c0859c8febfe7a76ddbd4d4d83131b
Parent hash: 0x75f9c5e1…1f9b469e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,317 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.6%3,169,268 / 30,000,000

Base fee

20 gwei

State root

0x050a826ba688…f6d7717d9fe4

Transactions root

0x3142dc805af3…3dbf22860153

Receipts root

0xa9886302bacd…f18519403e1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800