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 #0x021b1b354312c138e7fcf779cc197e32a2666c0aadb635553a0b2695c788adf6 · ArcScan

Block

#21,330,618

2026-09-17 12:52:35 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,618
Timestamp: 2 days ago · 2026-09-17 12:52:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x021b1b354312c138e7fcf779cc197e32a2666c0aadb635553a0b2695c788adf6
Parent hash: 0x472e8399…d7fcc7c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,618 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.5%6,144,898 / 30,000,000

Base fee

20 gwei

State root

0xd46d5eaf281a…d7f7a3f3a7a9

Transactions root

0x5a4e292b0123…6f748cbc01c6

Receipts root

0x67a4ffd1d701…6c3884eb2beb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800