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 #0x5f26782bd21973a652017ce527c858893b40cc96679bdb47afaa06c14c8ce707 · ArcScan

Block

#21,329,678

2026-09-17 12:44:39 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,678
Timestamp: 30 days ago · 2026-09-17 12:44:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f26782bd21973a652017ce527c858893b40cc96679bdb47afaa06c14c8ce707
Parent hash: 0x6ceffcdc…3c65cd19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,678 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

30.1%9,020,197 / 30,000,000

Base fee

20 gwei

State root

0x056e26dcccce…db44c7997021

Transactions root

0x78bf348021b8…49ed3bfaac3c

Receipts root

0xcb28efebfabe…086bd2a42d54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800