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 #0x3ccb81b6da27de882c3a679f988c4945e7e424522257dc6f298eadd57182352d · ArcScan

Block

#21,567,131

2026-09-18 22:12:23 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,131
Timestamp: 23 days ago · 2026-09-18 22:12:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ccb81b6da27de882c3a679f988c4945e7e424522257dc6f298eadd57182352d
Parent hash: 0x59e1b9f1…414a6cde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,131 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.8%838,188 / 30,000,000

Base fee

20 gwei

State root

0x30dfbe7fdc9c…b6f1fe145c0c

Transactions root

0x23c936c06177…c408e9d8009d

Receipts root

0xaa70344c15e9…26b0a3342a46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800