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 #0x172e4177f6a9aee07fb44e5578daa6184c211467384986f7b3dea780632b57d7 · ArcScan

Block

#21,529,866

2026-09-18 16:57:19 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,866
Timestamp: 50 days ago · 2026-09-18 16:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x172e4177f6a9aee07fb44e5578daa6184c211467384986f7b3dea780632b57d7
Parent hash: 0xf116fe99…9a71170c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,866 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.9%1,464,630 / 30,000,000

Base fee

20 gwei

State root

0xc435f7aef8a3…15f188d40875

Transactions root

0x6b6f408e19ee…65c439942aae

Receipts root

0x8365c0ce3c36…a5d5144e63ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800