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

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 #21292058 · ArcScan

Block

#21,292,058

2026-09-17 07:26:54 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,058
Timestamp: 5 days ago · 2026-09-17 07:26:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x87972b5c903a2db3310f3577435309a13b0d0a13b59bdf5610b5d17773533d95
Parent hash: 0xf66505e2…23adae73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,058 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.5%3,140,105 / 30,000,000

Base fee

20 gwei

State root

0x2e39964249f9…455f4a245c3c

Transactions root

0x030153c3ae03…1ca386be5da3

Receipts root

0x00d2e486a8e8…a7fe5c724350

Nonce

0x0000000000000000

Extra data

0x00000004a817c800