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 #21244413 · ArcScan

Block

#21,244,413

2026-09-17 00:44:27 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,413
Timestamp: 17 days ago · 2026-09-17 00:44:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x1056af484389da00e537059cf0b1c23c967fc6cac8db04d178a6e587fe612c48
Parent hash: 0x6651c35a…16391ee4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,413 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.5%4,642,594 / 30,000,000

Base fee

20 gwei

State root

0x111e99f8a697…7b56d3d9e96f

Transactions root

0x21a43de4b7fe…a2a8471380ff

Receipts root

0xf468f4279ad5…05752a19db7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800