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 #21325908 · ArcScan

Block

#21,325,908

2026-09-17 12:12:48 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,908
Timestamp: 31 days ago · 2026-09-17 12:12:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xc25bbfbc4d88af811a6a781952d471d4f06726276dc4197cc18d209545d3723a
Parent hash: 0xeb04daed…771d1e4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,908 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.3%6,083,729 / 30,000,000

Base fee

20 gwei

State root

0xce45eeabf9a7…17a6982c2901

Transactions root

0xf3978d1ee013…a2a6857fd977

Receipts root

0xe673f0b07126…606a2b2c6a39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800