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 #0x1868d08ee9af0bbde99c174dd4818d561e07204c349bf6515b67f0f44258ef4e · ArcScan

Block

#21,256,201

2026-09-17 02:23:59 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,201
Timestamp: 50 days ago · 2026-09-17 02:23:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x1868d08ee9af0bbde99c174dd4818d561e07204c349bf6515b67f0f44258ef4e
Parent hash: 0x218e39d6…758defc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,201 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.0%4,191,774 / 30,000,000

Base fee

20 gwei

State root

0x5e2938df9920…76c37a59763e

Transactions root

0x39f19e78abc4…bc870043f018

Receipts root

0x517edd13715f…8fbec47f5d77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800