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 #0x08bb5587e9daffc64a7b74da8d71004c16da62c34cdee7734346050c1ded823a · ArcScan

Block

#21,416,441

2026-09-18 00:58:33 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,441
Timestamp: 58 days ago · 2026-09-18 00:58:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x08bb5587e9daffc64a7b74da8d71004c16da62c34cdee7734346050c1ded823a
Parent hash: 0x5067aa56…96303f61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,441 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.2%5,157,714 / 30,000,000

Base fee

20 gwei

State root

0xb01062136c39…88aceaf73937

Transactions root

0x97a916aeb305…6fd7822e615c

Receipts root

0x69e55fb8a7f2…bd71b48286e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800