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 #21383299 · ArcScan

Block

#21,383,299

2026-09-17 20:18:25 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,299
Timestamp: 33 days ago · 2026-09-17 20:18:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xc69883b2553515024b1dee5764b41bd61e652bd5a2d5830de3848b6d026bdc56
Parent hash: 0x025398a5…043f9144
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,299 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.3%2,507,303 / 30,000,000

Base fee

20 gwei

State root

0x435a08b07841…4501e773b3e1

Transactions root

0x8ebaa5b9f269…dcaa68498494

Receipts root

0x59195152222a…4d12ae98663e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800