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 #0x4a75bca863fd6c8805137e6759b0db533dc3f9b6102a5c4a650fa64ea1c1d46d · ArcScan

Block

#21,237,501

2026-09-16 23:46:06 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,501
Timestamp: 13 days ago · 2026-09-16 23:46:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a75bca863fd6c8805137e6759b0db533dc3f9b6102a5c4a650fa64ea1c1d46d
Parent hash: 0x72ecd389…e1a6b829
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,501 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.3%3,393,888 / 30,000,000

Base fee

20 gwei

State root

0xb953bd8c96b2…06ce9ab64d08

Transactions root

0xec0dbb069353…9136eda30831

Receipts root

0x76383b596303…358590c64327

Nonce

0x0000000000000000

Extra data

0x00000004a817c800