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 #0x1845443edd401f7ed08cbb634292c990bdf9cc587cb6da2c3772c582286b51be · ArcScan

Block

#21,520,268

2026-09-18 15:36:11 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,268
Timestamp: 46 days ago · 2026-09-18 15:36:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x1845443edd401f7ed08cbb634292c990bdf9cc587cb6da2c3772c582286b51be
Parent hash: 0x2102bc19…90660739
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,268 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.7%4,104,400 / 30,000,000

Base fee

20 gwei

State root

0x80f1cbb22b73…f06df4f44f5a

Transactions root

0x52991ea80692…89893eb57ba3

Receipts root

0xa4ab263b2838…b0c771650f72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800