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 #0xb8f06db570c4114f7f99c4c569e5e7ec1f46534073f25789f26912410cba66a1 · ArcScan

Block

#21,507,977

2026-09-18 13:52:19 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,977
Timestamp: 55 days ago · 2026-09-18 13:52:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8f06db570c4114f7f99c4c569e5e7ec1f46534073f25789f26912410cba66a1
Parent hash: 0xcf608546…605332f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,977 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.4%1,022,970 / 30,000,000

Base fee

20 gwei

State root

0x6cdf84b5007a…d77baea13ee8

Transactions root

0xd53cbdea0679…c496dd2ea858

Receipts root

0xdd45d76f6b8c…fe5f4e3ae2e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800