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 #21383928 · ArcScan

Block

#21,383,928

2026-09-17 20:23:44 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,928
Timestamp: 14 days ago · 2026-09-17 20:23:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x3afc8a451e42bc55003bba9dd22f317317de20fbf10eed3a3145e154e0b39284
Parent hash: 0x3e791ccc…9bd95beb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,928 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.8%6,531,568 / 30,000,000

Base fee

20 gwei

State root

0xa31f5364577e…b139c8c12a7b

Transactions root

0xfb82cd4ec0e4…e85886cefb7c

Receipts root

0x7f7961fef243…345116f28288

Nonce

0x0000000000000000

Extra data

0x00000004a817c800