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 #0x05958350fe170dad3c03d1ce16d5c11268a60d16b1322b3f7b463d48b4cc70be · ArcScan

Block

#21,394,781

2026-09-17 21:55:28 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,781
Timestamp: 15 days ago · 2026-09-17 21:55:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x05958350fe170dad3c03d1ce16d5c11268a60d16b1322b3f7b463d48b4cc70be
Parent hash: 0xf258c6be…e7cab0ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,781 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

23.7%7,119,402 / 30,000,000

Base fee

20 gwei

State root

0xdc1b003debbe…58909fb44fbf

Transactions root

0x16eeac3bc5e7…9e88fe71688d

Receipts root

0x9b11d84c36e6…13b40d4121bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800