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 #0x3122e53cd319a0ed8e21438aad6f58c76f6228a91584ef86c06c7ebda07bd5ed · ArcScan

Block

#21,402,590

2026-09-17 23:01:28 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,590
Timestamp: 13 days ago · 2026-09-17 23:01:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3122e53cd319a0ed8e21438aad6f58c76f6228a91584ef86c06c7ebda07bd5ed
Parent hash: 0x62826254…e9e7bebb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,590 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.5%1,953,347 / 30,000,000

Base fee

20 gwei

State root

0x7ae4beaeec65…f6ced528d828

Transactions root

0x17231be2e2b9…7bf610d50d2e

Receipts root

0x2a1d5bc5a19a…7f0f99ae1d24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800