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 #0x6340dc4ce24c772cf6b5cd278cf9f6776d133a9fd8366bd8d4184e6dc4a449e9 · ArcScan

Block

#21,517,784

2026-09-18 15:15:11 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,784
Timestamp: 9 days ago · 2026-09-18 15:15:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x6340dc4ce24c772cf6b5cd278cf9f6776d133a9fd8366bd8d4184e6dc4a449e9
Parent hash: 0xb4ca9961…88070b08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,784 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.4%3,719,108 / 30,000,000

Base fee

20 gwei

State root

0x88debdf1a74e…cf3870188149

Transactions root

0x5daf3b5da402…079821f33dd1

Receipts root

0xc024aa34a0c6…42baf6d8a454

Nonce

0x0000000000000000

Extra data

0x00000004a817c800