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 #0xfab9822e81ff3143a35e1a80191667f90399fdd09ea2a189d5758d42024a907d · ArcScan

Block

#21,251,114

2026-09-17 01:41:01 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,114
Timestamp: 20 days ago · 2026-09-17 01:41:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xfab9822e81ff3143a35e1a80191667f90399fdd09ea2a189d5758d42024a907d
Parent hash: 0x5b88d2f2…6216a13a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,114 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

26.6%7,993,417 / 30,000,000

Base fee

20 gwei

State root

0xe4a0a4f74e70…6fe5dffa7428

Transactions root

0xcbc2526f9b72…b87f7293efb3

Receipts root

0x5a5ebff87316…b18aeacea45d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800