Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5ff77c191c2985cac7fcd6543e8899ec9e6121cb95bb6091740b0ca94f820c18 · ArcScan

Block

#21,213,749

2026-09-16 20:25:37 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,749
Timestamp: 30 days ago · 2026-09-16 20:25:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ff77c191c2985cac7fcd6543e8899ec9e6121cb95bb6091740b0ca94f820c18
Parent hash: 0xc4649347…84f8c51a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,749 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

50.4%15,122,023 / 30,000,000

Base fee

20 gwei

State root

0x5d188ea25eec…bae7e8e3408a

Transactions root

0x656df74536bb…134df07d3493

Receipts root

0x7901a38cec54…b6d4acc5ba15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800