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 #0x20caad7d45125778b2da3df4ad256486c09648f4652133c04b2543f3783610f3 · ArcScan

Block

#21,481,270

2026-09-18 10:06:33 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,270
Timestamp: 53 days ago · 2026-09-18 10:06:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x20caad7d45125778b2da3df4ad256486c09648f4652133c04b2543f3783610f3
Parent hash: 0x5d359d48…bf25866c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,270 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.1%1,521,447 / 30,000,000

Base fee

20 gwei

State root

0x8dc12452684d…724aead77554

Transactions root

0x505e6cbec9e2…b401aee42739

Receipts root

0x8f16b8a743b5…edfab9214441

Nonce

0x0000000000000000

Extra data

0x00000004a817c800