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 #0x8a9379cf669d307d5ba191bf1ffe88460386e43532a75aa714a7e3d715405018 · ArcScan

Block

#21,225,767

2026-09-16 22:07:04 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,767
Timestamp: 7 days ago · 2026-09-16 22:07:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a9379cf669d307d5ba191bf1ffe88460386e43532a75aa714a7e3d715405018
Parent hash: 0xaaa7bebc…46057542
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,767 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

42.4%12,731,848 / 30,000,000

Base fee

20 gwei

State root

0xa608312189f7…9ab13e864b9d

Transactions root

0x1382e9b479bb…e789c0a632be

Receipts root

0x358fd74bfe07…dec77429a8d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800