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 #0xf48d0a089ee72b1dbf8033c9b40e970d55eff91d07ae8e7532845b01b653e80f · ArcScan

Block

#21,309,556

2026-09-17 09:54:45 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,556
Timestamp: 21 days ago · 2026-09-17 09:54:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf48d0a089ee72b1dbf8033c9b40e970d55eff91d07ae8e7532845b01b653e80f
Parent hash: 0xe004e493…a6c9814e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,556 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.0%4,499,857 / 30,000,000

Base fee

20 gwei

State root

0x6c456a8844e5…9d4031c55296

Transactions root

0xb3c3a0cc2de2…172395838230

Receipts root

0xfbf893a18077…e7bc42a3a68f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800