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 #0x61e60d666c48672e6be51697c194a7a9c6a6797854fbf61d58f2ad1b8b397564 · ArcScan

Block

#21,558,453

2026-09-18 20:59:01 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,453
Timestamp: 48 days ago · 2026-09-18 20:59:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x61e60d666c48672e6be51697c194a7a9c6a6797854fbf61d58f2ad1b8b397564
Parent hash: 0xaf56b512…90ca55ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,453 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.5%152,790 / 30,000,000

Base fee

20 gwei

State root

0x62d802e957dd…7f7b4d90e2be

Transactions root

0xee402893e1b4…61eb1d3d25ac

Receipts root

0xbf2c21c3db87…b79e449ededf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800