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

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 #21329464 · ArcScan

Block

#21,329,464

2026-09-17 12:42:50 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,464
Timestamp: 36 days ago · 2026-09-17 12:42:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f02e27d7dc882ea90483958c8eac835bc79d9ba8bc9d9efc5fb6ad6bf0226ec
Parent hash: 0xf98cf4ff…fb4c77cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,464 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.1%7,228,156 / 30,000,000

Base fee

20 gwei

State root

0xc165ccd9cbed…f23b9966916c

Transactions root

0x3b40074dd318…47422c23194c

Receipts root

0x202f2218bed1…e34b2778adec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800