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 #0x3455faf61f26d7f9d6a358ddc4f118323b855e7847c3adb8a5280ea42bcb0033 · ArcScan

Block

#21,242,575

2026-09-17 00:28:56 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,575
Timestamp: 19 days ago · 2026-09-17 00:28:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x3455faf61f26d7f9d6a358ddc4f118323b855e7847c3adb8a5280ea42bcb0033
Parent hash: 0x814da7bc…156b3b9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,575 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.0%6,314,031 / 30,000,000

Base fee

20 gwei

State root

0x20e793da1ed3…32ca6394fc96

Transactions root

0x45f99b4c6607…a46c7b9ad0be

Receipts root

0x0ac7b6ad5315…af88c36a14ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800