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 #0x8e8b7cd071167ef849b072e929cd9981e915568585ca570e710d97c624bb0b5c · ArcScan

Block

#21,377,137

2026-09-17 19:26:21 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,137
Timestamp: 53 days ago · 2026-09-17 19:26:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e8b7cd071167ef849b072e929cd9981e915568585ca570e710d97c624bb0b5c
Parent hash: 0xa002f440…7b70e97f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,137 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

28.6%8,591,876 / 30,000,000

Base fee

20 gwei

State root

0x79e9e0aac193…bca0b1a9ea1b

Transactions root

0x8dcef3a57662…9b85a6420194

Receipts root

0x1f6dce07d26e…711b4dab0dde

Nonce

0x0000000000000000

Extra data

0x00000004a817c800