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 #21307915 · ArcScan

Block

#21,307,915

2026-09-17 09:40:53 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,915
Timestamp: 26 days ago · 2026-09-17 09:40:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ad9ab5da572e025eef0a373e1f953f5c596fab064224c2068b5453146d6dab4
Parent hash: 0xcdf0a73a…3c7f25b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,915 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.6%6,475,128 / 30,000,000

Base fee

20 gwei

State root

0x119e0af43da8…30eed8e5428c

Transactions root

0xd4a203400687…c1ba8e043a3d

Receipts root

0x38a93f11b378…8c5bba056d10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800