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 #21417429 · ArcScan

Block

#21,417,429

2026-09-18 01:06:54 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,429
Timestamp: 48 days ago · 2026-09-18 01:06:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xb12b6d8a8e4fc5484e09e56e90057d9d8c9b59e77edd71919ab635b454f0f0a3
Parent hash: 0xbc599111…84cd28eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,429 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.5%1,362,376 / 30,000,000

Base fee

20 gwei

State root

0x7c41d9937528…e04bc5197d03

Transactions root

0x3730d77069e0…020968b42ab0

Receipts root

0x20f8161b44be…1ac9dbb143d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800