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 #0x0bb9644cb34b27feea83561ec1617a8f3c1748f9a8da899b27213a211260f606 · ArcScan

Block

#21,239,852

2026-09-17 00:05:57 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,852
Timestamp: 22 days ago · 2026-09-17 00:05:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bb9644cb34b27feea83561ec1617a8f3c1748f9a8da899b27213a211260f606
Parent hash: 0xcebc5131…b4efabc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,852 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

28.3%8,475,672 / 30,000,000

Base fee

20 gwei

State root

0x56f44a2d55a8…ce9d41afcf86

Transactions root

0x61710d97773c…4a5c518dc9ad

Receipts root

0x05909882c15c…c7bf43aff32e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800