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 #21359034 · ArcScan

Block

#21,359,034

2026-09-17 16:53:24 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,034
Timestamp: 12 days ago · 2026-09-17 16:53:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x4077e9cd3fdfd3569c80a8f2c94d55d49d68d2d25126d673b3b42664ae65f89b
Parent hash: 0x074b9ddd…8f8eac68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,034 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.1%2,723,452 / 30,000,000

Base fee

20 gwei

State root

0x40f559651860…e63178d4796f

Transactions root

0xd40e999e7ede…ffe3c7803303

Receipts root

0x76c8cc67d13e…b391da61ff97

Nonce

0x0000000000000000

Extra data

0x00000004a817c800