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 #0xd78a01f66b7f689dc533df493b4ddc5c882cc808b99aab44baff93771ce8f526 · ArcScan

Block

#21,402,985

2026-09-17 23:04:49 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,985
Timestamp: 24 days ago · 2026-09-17 23:04:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xd78a01f66b7f689dc533df493b4ddc5c882cc808b99aab44baff93771ce8f526
Parent hash: 0xdce1adcb…5f8e8b4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,985 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.4%4,937,887 / 30,000,000

Base fee

20 gwei

State root

0x3a4e7de1b249…8f199f24a884

Transactions root

0xe0e5fdc19491…77ab04c1a920

Receipts root

0x9364850191c7…feee12d3fcb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800