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

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 #21339088 · ArcScan

Block

#21,339,088

2026-09-17 14:04:07 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,088
Timestamp: 17 days ago · 2026-09-17 14:04:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d6801cb2e761516fbb2fd8a97fef46478a248c40cfa0ac53c59a018de352717
Parent hash: 0x80a7e7ff…6155d38a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,088 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.5%4,649,058 / 30,000,000

Base fee

20 gwei

State root

0xed93e6aae7a3…45af5afc2f93

Transactions root

0xab615433d0b2…ccecda973f09

Receipts root

0xf7f3a95397cf…df22a232568c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800