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 #0x1d1acaa958ba4c1674f4427890bd1c1c4e4d7e4256dd5b2e5de966f4149c62d4 · ArcScan

Block

#21,529,198

2026-09-18 16:51:40 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,198
Timestamp: 36 days ago · 2026-09-18 16:51:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d1acaa958ba4c1674f4427890bd1c1c4e4d7e4256dd5b2e5de966f4149c62d4
Parent hash: 0x10ff784b…818e7fd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,198 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.0%906,057 / 30,000,000

Base fee

20 gwei

State root

0xb022b9e7c042…ff551c449e8e

Transactions root

0xc9731713bda4…feb48dbcbee1

Receipts root

0x2dc68f5c476c…e05e561556e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800