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 #0xb1fcdbbaf50eff6e83d7f88325c5b8ac506e8d9be391994efcf9608944e31a61 · ArcScan

Block

#21,244,979

2026-09-17 00:49:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,979
Timestamp: 20 days ago · 2026-09-17 00:49:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1fcdbbaf50eff6e83d7f88325c5b8ac506e8d9be391994efcf9608944e31a61
Parent hash: 0xbfa5620f…4e396687
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,979 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

29.5%8,853,827 / 30,000,000

Base fee

20 gwei

State root

0xe56ecd3b2098…184cba0ff54e

Transactions root

0x625a37f4b6ee…51fa4ceca8b8

Receipts root

0x6450488ce475…87e176b94032

Nonce

0x0000000000000000

Extra data

0x00000004a817c800