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 #21369023 · ArcScan

Block

#21,369,023

2026-09-17 18:17:48 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,023
Timestamp: 26 days ago · 2026-09-17 18:17:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xe71fab9139f05302e568854d7c25c4cdad534279085b48717df2feeeba3b4fb4
Parent hash: 0xde923ed0…09c3ac97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,023 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.5%2,237,707 / 30,000,000

Base fee

20 gwei

State root

0xae96f9acf552…12d9ed7da3c0

Transactions root

0xe17dec57321b…a0493216107d

Receipts root

0x098fd44e832c…5eb13a366d6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800