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 #21374754 · ArcScan

Block

#21,374,754

2026-09-17 19:06:13 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,754
Timestamp: 9 days ago · 2026-09-17 19:06:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x97c390068a5b95e755014ae2e4f9fb453ab012fa5e79041ebacdd0e533513196
Parent hash: 0x7f2027a1…8808d336
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,754 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

65.9%19,783,139 / 30,000,000

Base fee

20 gwei

State root

0xa5f93dc51ff1…4ea17b1075f0

Transactions root

0x5b114e9de1e6…787555b1d7e0

Receipts root

0xd4465363e32d…6f8c87245145

Nonce

0x0000000000000000

Extra data

0x00000004a817c800