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 #21353017 · ArcScan

Block

#21,353,017

2026-09-17 16:01:47 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,017
Timestamp: 8 days ago · 2026-09-17 16:01:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa79e2872e63c49de9af7a1ed402738860f1bf66d2c595e65bdb12dcd63aca0d1
Parent hash: 0x6ed6b37c…342d9174
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,017 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.7%6,513,898 / 30,000,000

Base fee

20 gwei

State root

0xfe79a558b9ed…fc96489e484f

Transactions root

0x475e4afb8990…90df3bd73c29

Receipts root

0x5866e935316e…0bcade1b91f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800