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 #0x9553285c56951fcbe7f945e471ef5cb9547771ac0f1e51a241c82f98129d44db · ArcScan

Block

#21,445,230

2026-09-18 05:01:53 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,230
Timestamp: 34 days ago · 2026-09-18 05:01:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x9553285c56951fcbe7f945e471ef5cb9547771ac0f1e51a241c82f98129d44db
Parent hash: 0x63dbf53f…b9d50891
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,230 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.8%845,972 / 30,000,000

Base fee

20 gwei

State root

0x10fed81a3c33…027eb18136b2

Transactions root

0xec1b9b00bd26…dc34ce0f6684

Receipts root

0xb81904f46a20…3b17b769c5c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800