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 #0xb217eca9d55245a3064ed426f5310559d5c27cb42771a9d9c20fdd5405ccfd0e · ArcScan

Block

#21,351,758

2026-09-17 15:51:08 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,758
Timestamp: 31 days ago · 2026-09-17 15:51:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb217eca9d55245a3064ed426f5310559d5c27cb42771a9d9c20fdd5405ccfd0e
Parent hash: 0xa4847cbd…04f11f02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,758 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.3%3,691,972 / 30,000,000

Base fee

20 gwei

State root

0xea7e6bd7ffcb…09a9e5065561

Transactions root

0x5c61f043c4c5…001f87edac99

Receipts root

0x9a3148f3bd13…76f82b887085

Nonce

0x0000000000000000

Extra data

0x00000004a817c800