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 #0x5a7a620b231e12b83c2b1384c8c75aed468964e18cf1b398a534a50aa3bf6acc · ArcScan

Block

#21,212,382

2026-09-16 20:14:05 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,382
Timestamp: 7 days ago · 2026-09-16 20:14:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a7a620b231e12b83c2b1384c8c75aed468964e18cf1b398a534a50aa3bf6acc
Parent hash: 0x000395f8…dc78f841
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,382 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

37.7%11,305,707 / 30,000,000

Base fee

20 gwei

State root

0x53444ff4168d…2ed3f2249ce4

Transactions root

0x20f9c16ef546…bd88bb5689d7

Receipts root

0x3a0f9522038e…7e82343a73cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800