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 #21250541 · ArcScan

Block

#21,250,541

2026-09-17 01:36:11 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,541
Timestamp: 38 days ago · 2026-09-17 01:36:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x625f5201937b529cce9b7d10e9c7be40e60dab381c466e70ea3ac3d4a150bd13
Parent hash: 0x56d5683d…49536f2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,541 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

20.6%6,168,798 / 30,000,000

Base fee

20 gwei

State root

0x8e3893979499…76290e7401a4

Transactions root

0x077e17954832…39e198c73c60

Receipts root

0x1944732a61a4…c3295c12ee15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800