Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf504f623a38c8934e32fd890c3a711da103eaae16b04357fa1a49f145bc5af3a · ArcScan

Block

#21,620,394

2026-09-19 05:42:44 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,394
Timestamp: 40 days ago · 2026-09-19 05:42:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xf504f623a38c8934e32fd890c3a711da103eaae16b04357fa1a49f145bc5af3a
Parent hash: 0xa42f4435…43a5504e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,394 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.2%1,546,619 / 30,000,000

Base fee

20 gwei

State root

0xbc4e34861300…168ea01855f2

Transactions root

0x46c6c6dd9141…9251b03593c0

Receipts root

0x5b7f86aed206…0f36aa3c6b09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800