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 #0xbc8bd1f0e5e044b45bef70b7683e57d0100647e02824f20996e8e43a7baa8d86 · ArcScan

Block

#21,516,808

2026-09-18 15:06:56 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,808
Timestamp: 8 days ago · 2026-09-18 15:06:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc8bd1f0e5e044b45bef70b7683e57d0100647e02824f20996e8e43a7baa8d86
Parent hash: 0xe42424d2…8a421c2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,808 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.7%4,107,287 / 30,000,000

Base fee

20 gwei

State root

0x3d3de2562828…4f1aa7adaf4c

Transactions root

0xed0027259cc0…166192a95808

Receipts root

0xe749f8f04cfb…fddb552dc9ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800