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 #0x5fdc964783514b079007e15e3bca313bb89f9ec7095d7f261567606f7b09a2d7 · ArcScan

Block

#21,388,029

2026-09-17 20:58:23 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,029
Timestamp: 14 days ago · 2026-09-17 20:58:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fdc964783514b079007e15e3bca313bb89f9ec7095d7f261567606f7b09a2d7
Parent hash: 0x58dd1a61…f600a30a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,029 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

31.9%9,559,085 / 30,000,000

Base fee

20 gwei

State root

0x84cf1dd1b1e4…36b396383a19

Transactions root

0x176fa99e4ffe…f09b89ee399c

Receipts root

0xf09296509712…a0b904b32e05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800