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 #0x72c60d07bce708d00e99aa4d8692a24c91f40713ef6e0659e925c95414b26c11 · ArcScan

Block

#21,223,548

2026-09-16 21:48:20 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,548
Timestamp: 31 days ago · 2026-09-16 21:48:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x72c60d07bce708d00e99aa4d8692a24c91f40713ef6e0659e925c95414b26c11
Parent hash: 0xe9ff1a44…69c1b6b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,548 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

28.4%8,508,961 / 30,000,000

Base fee

20 gwei

State root

0x2dde8b37c193…73ac433e12a9

Transactions root

0x06a6394f9f65…c5e84b158ef3

Receipts root

0x9cacc91752e5…abfcb97556d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800