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 #0x61cacd4175f3258c1b5b6e8f4bc9773aeb3ecda81e89aa2446049744550cbde3 · ArcScan

Block

#21,300,151

2026-09-17 08:35:18 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,151
Timestamp: 42 days ago · 2026-09-17 08:35:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x61cacd4175f3258c1b5b6e8f4bc9773aeb3ecda81e89aa2446049744550cbde3
Parent hash: 0xf7224870…4ae27ff8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,151 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

45.5%13,635,198 / 30,000,000

Base fee

20 gwei

State root

0x34e33929d8e6…ecae0d22b859

Transactions root

0xf9fcaa38157d…6e8391e6ede6

Receipts root

0xc9f1c6eb42d9…aabfc2b0e8d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800