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 #21329386 · ArcScan

Block

#21,329,386

2026-09-17 12:42:10 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,386
Timestamp: 39 days ago · 2026-09-17 12:42:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa27cc1284c804ada04f7806474086e7c4194b378d322b4a52296043775ff1000
Parent hash: 0x04557e2b…79c4bfae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,386 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.3%7,894,620 / 30,000,000

Base fee

20 gwei

State root

0x43cbe2526676…eac5e4234343

Transactions root

0x65d3f113e15f…cb39538e8ebf

Receipts root

0x3fced96dfda8…182d56672d00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800