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 #0x2087275de4604eead2d659c814c54c5149fa0e4e07555919dcf42ca7b8644476 · ArcScan

Block

#21,238,188

2026-09-16 23:51:54 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,188
Timestamp: 10 days ago · 2026-09-16 23:51:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x2087275de4604eead2d659c814c54c5149fa0e4e07555919dcf42ca7b8644476
Parent hash: 0x4c4e765a…a2d03424
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,188 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.3%3,107,629 / 30,000,000

Base fee

20 gwei

State root

0x065998cbb5a0…c8a97f336b1f

Transactions root

0x1f2bfa20498e…85cc144d0d6d

Receipts root

0x14a9a3251b3d…decb3d30bcfb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800