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 #0x4919b3fbb0f8fd5db2589267a95da0337479dae68743cf4b4ca716d141b4d14f · ArcScan

Block

#21,394,240

2026-09-17 21:50:53 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,240
Timestamp: 30 days ago · 2026-09-17 21:50:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x4919b3fbb0f8fd5db2589267a95da0337479dae68743cf4b4ca716d141b4d14f
Parent hash: 0x34d01d65…9ede3492
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,240 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.6%5,283,877 / 30,000,000

Base fee

20 gwei

State root

0xdb9524bbe9d6…e2a48580b24a

Transactions root

0x1dabcb5c9718…c756a10184cd

Receipts root

0x698c719359a7…889b33dc544c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800