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 #0xfba54797f4e3f6d8dbef259175b9d5e1f642d8b488af0de0574d56481deb2ed4 · ArcScan

Block

#21,482,879

2026-09-18 10:20:09 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,879
Timestamp: 19 days ago · 2026-09-18 10:20:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xfba54797f4e3f6d8dbef259175b9d5e1f642d8b488af0de0574d56481deb2ed4
Parent hash: 0x88aae2c5…68f09787
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,879 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.2%1,248,519 / 30,000,000

Base fee

20 gwei

State root

0x2626fba799b4…0b5d178c1699

Transactions root

0x665aaa833d87…f80d37dcf847

Receipts root

0x617cb4894bc0…5cd5a6b133a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800