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 #0xb20f48a474dce5170c7e118f6e2392e1a19fc3051738987512e3470aebc61323 · ArcScan

Block

#21,345,002

2026-09-17 14:54:05 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,002
Timestamp: 56 days ago · 2026-09-17 14:54:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xb20f48a474dce5170c7e118f6e2392e1a19fc3051738987512e3470aebc61323
Parent hash: 0x36b6c0c6…e4d5c6d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,002 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.9%2,381,742 / 30,000,000

Base fee

20 gwei

State root

0x8c6cf0e8c078…635ce3c8a9d7

Transactions root

0xae2ac1a0a22e…38ab24decf14

Receipts root

0x6b855a4f5a2e…6f4a7165993f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800