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 #0x37ad06815f045b5d9b18391a15d71f3518e37a754541970c747d2fdd99d7e09b · ArcScan

Block

#21,351,917

2026-09-17 15:52:29 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,917
Timestamp: 26 days ago · 2026-09-17 15:52:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x37ad06815f045b5d9b18391a15d71f3518e37a754541970c747d2fdd99d7e09b
Parent hash: 0xa35679e2…f8f6e1f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,917 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.3%3,380,429 / 30,000,000

Base fee

20 gwei

State root

0xf378a849178e…9dc5f94b7611

Transactions root

0xaaba840184f3…eb2aa39b6361

Receipts root

0xa61aad2494be…58349ff32bcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800