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 #21417383 · ArcScan

Block

#21,417,383

2026-09-18 01:06:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,383
Timestamp: 49 days ago · 2026-09-18 01:06:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5ca154e35a7a5bc8eca06da4f9344efcd51c843f4b3a8b983bc6124ab6bb100
Parent hash: 0xe095d4dc…afb6bb42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,383 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.9%1,181,607 / 30,000,000

Base fee

20 gwei

State root

0x467f15ab1c5c…52dc4b86394c

Transactions root

0x3611b5a94211…f579bf1be5ee

Receipts root

0x3200fe0a04eb…6683d512b25d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800