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 #0xc05996c8743907f2de578b803fec480ffcbb6616143fe372d75d1870a20579f6 · ArcScan

Block

#21,367,712

2026-09-17 18:06:43 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,712
Timestamp: 12 days ago · 2026-09-17 18:06:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xc05996c8743907f2de578b803fec480ffcbb6616143fe372d75d1870a20579f6
Parent hash: 0xb0e59948…6527ba8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,712 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.1%2,438,170 / 30,000,000

Base fee

20 gwei

State root

0x74caf9a809f3…46e3d877bdd0

Transactions root

0x7723f4223b64…3e57ce6cd626

Receipts root

0xca617d2f7580…76fcaf6aacb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800