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 #21307452 · ArcScan

Block

#21,307,452

2026-09-17 09:36:58 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,452
Timestamp: 26 days ago · 2026-09-17 09:36:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x159a025cfc3ee7fc6ac65d20562bbabb6479d96440bc9b04de3b93bdb41df394
Parent hash: 0x697a5711…6a95dd30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,452 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.5%4,953,839 / 30,000,000

Base fee

20 gwei

State root

0xe967624c56d3…71d48ed2a844

Transactions root

0x1f9743cdb188…530ec00d6d2a

Receipts root

0xe67ed5af1dd0…2dca935d1fd2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800