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 #0x05b42cd9bd948464160ca62836554c546aaa8b0ad3a4e62fd042d31e5f8ec012 · ArcScan

Block

#21,557,163

2026-09-18 20:48:06 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,163
Timestamp: 12 days ago · 2026-09-18 20:48:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x05b42cd9bd948464160ca62836554c546aaa8b0ad3a4e62fd042d31e5f8ec012
Parent hash: 0x84789726…91e9f8cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,163 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.5%740,179 / 30,000,000

Base fee

20 gwei

State root

0x4be478bb2338…b34990344ad1

Transactions root

0x6a28096bc92a…9d2b5fb419cc

Receipts root

0x887c29448029…71c34d63b8e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800