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 #0xd24f6cd96b0e7b716f11c24e534b20f6041e76384f8004a9f89c7872ce1ba97a · ArcScan

Block

#21,387,116

2026-09-17 20:50:40 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,116
Timestamp: 12 days ago · 2026-09-17 20:50:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xd24f6cd96b0e7b716f11c24e534b20f6041e76384f8004a9f89c7872ce1ba97a
Parent hash: 0xecf72c4c…08bf511f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,116 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.0%1,205,600 / 30,000,000

Base fee

20 gwei

State root

0x13860655baf3…dade821fd536

Transactions root

0x3ed3c809f954…2f462512926d

Receipts root

0x0e74c4da64db…7bdef96015b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800