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 #0x954029f9170d8eada4d020f3bb9530e392b12ad001f96363a03641bb9c57c4ad · ArcScan

Block

#21,403,936

2026-09-17 23:12:51 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,936
Timestamp: 50 days ago · 2026-09-17 23:12:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x954029f9170d8eada4d020f3bb9530e392b12ad001f96363a03641bb9c57c4ad
Parent hash: 0x79a5309f…2a51c8d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,936 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.3%1,291,604 / 30,000,000

Base fee

20 gwei

State root

0x136f1ca81fe2…62945fffad7c

Transactions root

0x8e180c6003cb…56b601f3adb7

Receipts root

0x7c90063540d7…f1f1e402331f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800