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 #0x6640476fe4eca061d0b70afe565d4934f315c03d09ea3bdd643942ea2651290f · ArcScan

Block

#21,253,596

2026-09-17 02:01:59 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,596
Timestamp: 22 days ago · 2026-09-17 02:01:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x6640476fe4eca061d0b70afe565d4934f315c03d09ea3bdd643942ea2651290f
Parent hash: 0x17340b54…76d52058
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,596 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.4%2,835,295 / 30,000,000

Base fee

20 gwei

State root

0x58418852d2ba…4e9a93635d9d

Transactions root

0xd7b8451450c4…df54a7e5963b

Receipts root

0x2fc7bf6fd6b8…117d2cc4bed5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800