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 #0xc493f0a587a1c958edf62de632c15e113326ec4fee9d70497d5a06505cbec0ea · ArcScan

Block

#21,412,295

2026-09-18 00:23:31 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,295
Timestamp: 55 days ago · 2026-09-18 00:23:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xc493f0a587a1c958edf62de632c15e113326ec4fee9d70497d5a06505cbec0ea
Parent hash: 0x1e29b56a…f52dfab9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,295 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.7%1,999,172 / 30,000,000

Base fee

20 gwei

State root

0x026af5366c9b…4c684388d046

Transactions root

0xe667fc475e20…9618c6e72da9

Receipts root

0x822a64009f36…851e422dd6a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800