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 #0xd3be263b8844c4bf4c463ff4c00d94105f76e57cc55b901dd7ab2e99e6c9270f · ArcScan

Block

#21,290,694

2026-09-17 07:15:23 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,694
Timestamp: 12 days ago · 2026-09-17 07:15:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3be263b8844c4bf4c463ff4c00d94105f76e57cc55b901dd7ab2e99e6c9270f
Parent hash: 0x2bf5ad9d…f61c45d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,694 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.5%2,840,229 / 30,000,000

Base fee

20 gwei

State root

0x80d200a82da9…1f27d746a2fa

Transactions root

0x75a69f04c5ee…7e6a391c9f72

Receipts root

0x966fbe3a1157…bb3d269c9c7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800