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 #0x6bc4e8688bb3124342862f8557f4535bb63aa6e1ff4f60957da1a4e0fc92b3fa · ArcScan

Block

#21,366,616

2026-09-17 17:57:27 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,616
Timestamp: 45 days ago · 2026-09-17 17:57:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x6bc4e8688bb3124342862f8557f4535bb63aa6e1ff4f60957da1a4e0fc92b3fa
Parent hash: 0xc29bc19a…dd2754c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,616 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.3%4,593,170 / 30,000,000

Base fee

20 gwei

State root

0x72c9582daf2c…aa5aade641b2

Transactions root

0xc21797509bb1…7bfd25438ae1

Receipts root

0xd57010b2dbc6…8c5655836c7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800