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 #0x90b1d5485437e732502646e3f848064f5d174dbf086ee7118d03071a934ffa54 · ArcScan

Block

#21,252,537

2026-09-17 01:53:02 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,537
Timestamp: 6 days ago · 2026-09-17 01:53:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x90b1d5485437e732502646e3f848064f5d174dbf086ee7118d03071a934ffa54
Parent hash: 0xc8b96818…753008e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,537 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

28.3%8,504,339 / 30,000,000

Base fee

20 gwei

State root

0xe5f3bc6de2d7…9d10e5c7a37f

Transactions root

0x5455c3cea9c4…6d0568bc10d2

Receipts root

0xf45c0b6e463c…c78042d5c35b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800