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 #0x9d0c6237f6256266b363db14a619dc74e2140318d8c10faadd482ab823658d24 · ArcScan

Block

#21,187,987

2026-09-16 16:48:09 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,187,987
Timestamp: 3 days ago · 2026-09-16 16:48:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d0c6237f6256266b363db14a619dc74e2140318d8c10faadd482ab823658d24
Parent hash: 0x7576e250…34ab2713
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,187,987 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.3%7,285,806 / 30,000,000

Base fee

20 gwei

State root

0x5a46d5a7af7b…1ad1b720b28f

Transactions root

0x764ae72e2cf9…9af3e79c6699

Receipts root

0x2404a127fb30…f90ef1a6d23a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800