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 #0x144efb6b86af516b5dcd1b98f625ec53f25623de383997f8ae306acc5ffee574 · ArcScan

Block

#21,557,248

2026-09-18 20:48:49 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,248
Timestamp: 15 days ago · 2026-09-18 20:48:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x144efb6b86af516b5dcd1b98f625ec53f25623de383997f8ae306acc5ffee574
Parent hash: 0x7675d18b…955f8882
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,248 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.7%1,698,549 / 30,000,000

Base fee

20 gwei

State root

0x00bece77aa99…da00bdae92e4

Transactions root

0x4b22e80a00cd…7df77ae68fe2

Receipts root

0x562dd2a51020…ddf9451ae67f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800