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 #21398832 · ArcScan

Block

#21,398,832

2026-09-17 22:29:42 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,832
Timestamp: 44 days ago · 2026-09-17 22:29:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c382329f4bc529b5ea0b8b14f8c56e5d94ab59b9f5181009a8180471fcfcf80
Parent hash: 0x4098da4c…bbd64fb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,832 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

69.0%20,703,455 / 30,000,000

Base fee

20 gwei

State root

0x4504e6f0b43a…27761ff53c24

Transactions root

0xf8a401b9e761…653b49f1cef0

Receipts root

0x6363184226c2…5e7ce760c8e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800