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

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 #21285895 · ArcScan

Block

#21,285,895

2026-09-17 06:34:50 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,895
Timestamp: 24 days ago · 2026-09-17 06:34:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f4587791c06101e60a3b86d856b11f8b94ef6f6949b8ad5cfec40bbcaaeebe8
Parent hash: 0x508ba143…7dfc6555
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,895 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.7%3,503,237 / 30,000,000

Base fee

20 gwei

State root

0xfde062daf4af…afbb7b88f3e7

Transactions root

0xa0eef2d8f41a…ebf79f2ab3e2

Receipts root

0x29123cc143ec…6d6022051030

Nonce

0x0000000000000000

Extra data

0x00000004a817c800