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 #0x3c9e91a2d4e07aab41d3096aead904f8fd8d28382f862b48801fb4b3bda0280d · ArcScan

Block

#21,320,546

2026-09-17 11:27:32 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,546
Timestamp: 30 days ago · 2026-09-17 11:27:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c9e91a2d4e07aab41d3096aead904f8fd8d28382f862b48801fb4b3bda0280d
Parent hash: 0x5eb03ab9…3fb75e8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,546 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.9%4,786,124 / 30,000,000

Base fee

20 gwei

State root

0xe204fabe52cd…2908e99125c2

Transactions root

0x054b9dce7157…b1ccb038a3ef

Receipts root

0x6493bf3ec768…938c1e55162a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800