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 #0xf2cb4024f605b6aedea1c1cfdddf1f2a09469d3b0d33342a3a72f647d82d5c56 · ArcScan

Block

#21,270,167

2026-09-17 04:21:56 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,167
Timestamp: 4 days ago · 2026-09-17 04:21:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2cb4024f605b6aedea1c1cfdddf1f2a09469d3b0d33342a3a72f647d82d5c56
Parent hash: 0x91787c64…8f4307a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,167 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.9%5,978,444 / 30,000,000

Base fee

20 gwei

State root

0x7db3ed28a7f4…4355fafe5a0d

Transactions root

0x10619f726cb7…a068094ec66d

Receipts root

0xf03932800d66…bb9b8c3fe06e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800