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 #0x79cfdec2b7e70780b2fb364f52d96c7490d2dff12666393e8950d91c426651a3 · ArcScan

Block

#21,222,877

2026-09-16 21:42:40 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,877
Timestamp: 12 days ago · 2026-09-16 21:42:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x79cfdec2b7e70780b2fb364f52d96c7490d2dff12666393e8950d91c426651a3
Parent hash: 0xf0e00ab3…ff43706d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,877 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.3%6,395,435 / 30,000,000

Base fee

20 gwei

State root

0x5edb0ae8e279…11b4e3c36b87

Transactions root

0xf9a25f26edaf…980a14809a9d

Receipts root

0x9fac583fc1eb…52a6be6e96a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800